156909888555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{5569}}^1$

素因数の和:5781

約数の個数: 128

約数和(自身を含む): 300760750080

約数和(自身を除く): 143850861525

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 61, 83, 105, 159, 183, 249, 265, 305, 371, 415, 427, 581, 795, 915, 1113, 1245, 1281, 1743, 1855, 2135, 2905, 3233, 4399, 5063, 5565, 5569, 6405, 8715, 9699, 13197, 15189, 16165, 16707, 21995, 22631, 25315, 27845, 30793, 35441, 38983, 48495, 65985, 67893, 75945, 83535, 92379, 106323, 113155, 116949, 153965, 177205, 194915, 268339, 295157, 339465, 339709, 461895, 462227, 531615, 584745, 805017, 885471, 1019127, 1341695, 1386681, 1475785, 1698545, 1878373, 2066099, 2311135, 2377963, 3235589, 4025085, 4427355, 5095635, 5635119, 6198297, 6933405, 7133889, 9391865, 9706767, 10330495, 11889815, 16177945, 18004577, 24498031, 28175595, 28195847, 30991485, 35669445, 48533835, 54013731, 73494093, 84587541, 90022885, 122490155, 126032039, 140979235, 171486217, 197370929, 270068655, 367470465, 378096117, 422937705, 514458651, 592112787, 630160195, 857431085, 986854645, 1494379891, 1890480585, 2572293255, 2960563935, 4483139673, 7471899455, 10460659237, 22415698365, 31381977711, 52303296185, 156909888555]

約数ペア:

[(1, 156909888555), (3, 52303296185), (5, 31381977711), (7, 22415698365), (15, 10460659237), (21, 7471899455), (35, 4483139673), (53, 2960563935), (61, 2572293255), (83, 1890480585), (105, 1494379891), (159, 986854645), (183, 857431085), (249, 630160195), (265, 592112787), (305, 514458651), (371, 422937705), (415, 378096117), (427, 367470465), (581, 270068655), (795, 197370929), (915, 171486217), (1113, 140979235), (1245, 126032039), (1281, 122490155), (1743, 90022885), (1855, 84587541), (2135, 73494093), (2905, 54013731), (3233, 48533835), (4399, 35669445), (5063, 30991485), (5565, 28195847), (5569, 28175595), (6405, 24498031), (8715, 18004577), (9699, 16177945), (13197, 11889815), (15189, 10330495), (16165, 9706767), (16707, 9391865), (21995, 7133889), (22631, 6933405), (25315, 6198297), (27845, 5635119), (30793, 5095635), (35441, 4427355), (38983, 4025085), (48495, 3235589), (65985, 2377963), (67893, 2311135), (75945, 2066099), (83535, 1878373), (92379, 1698545), (106323, 1475785), (113155, 1386681), (116949, 1341695), (153965, 1019127), (177205, 885471), (194915, 805017), (268339, 584745), (295157, 531615), (339465, 462227), (339709, 461895)]