4520232465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:891

約数の個数: 128

約数和(自身を含む): 8959196160

約数和(自身を除く): 4438963695

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 37, 53, 87, 105, 111, 145, 159, 185, 203, 259, 265, 371, 435, 555, 609, 757, 777, 795, 1015, 1073, 1113, 1295, 1537, 1855, 1961, 2271, 3045, 3219, 3785, 3885, 4611, 5299, 5365, 5565, 5883, 7511, 7685, 9805, 10759, 11355, 13727, 15897, 16095, 21953, 22533, 23055, 26495, 28009, 29415, 32277, 37555, 40121, 41181, 53795, 56869, 65859, 68635, 79485, 84027, 109765, 112665, 120363, 140045, 153671, 161385, 170607, 196063, 200605, 205905, 280847, 284345, 329295, 398083, 420135, 461013, 588189, 601815, 768355, 812261, 842541, 853035, 980315, 1163509, 1194249, 1404235, 1484477, 1990415, 2305065, 2436783, 2940945, 3490527, 4061305, 4212705, 4453431, 5685827, 5817545, 5971245, 7422385, 8144563, 10391339, 12183915, 17057481, 17452635, 22267155, 24433689, 28429135, 31174017, 40722815, 43049833, 51956695, 85287405, 122168445, 129149499, 155870085, 215249165, 301348831, 645747495, 904046493, 1506744155, 4520232465]

約数ペア:

[(1, 4520232465), (3, 1506744155), (5, 904046493), (7, 645747495), (15, 301348831), (21, 215249165), (29, 155870085), (35, 129149499), (37, 122168445), (53, 85287405), (87, 51956695), (105, 43049833), (111, 40722815), (145, 31174017), (159, 28429135), (185, 24433689), (203, 22267155), (259, 17452635), (265, 17057481), (371, 12183915), (435, 10391339), (555, 8144563), (609, 7422385), (757, 5971245), (777, 5817545), (795, 5685827), (1015, 4453431), (1073, 4212705), (1113, 4061305), (1295, 3490527), (1537, 2940945), (1855, 2436783), (1961, 2305065), (2271, 1990415), (3045, 1484477), (3219, 1404235), (3785, 1194249), (3885, 1163509), (4611, 980315), (5299, 853035), (5365, 842541), (5565, 812261), (5883, 768355), (7511, 601815), (7685, 588189), (9805, 461013), (10759, 420135), (11355, 398083), (13727, 329295), (15897, 284345), (16095, 280847), (21953, 205905), (22533, 200605), (23055, 196063), (26495, 170607), (28009, 161385), (29415, 153671), (32277, 140045), (37555, 120363), (40121, 112665), (41181, 109765), (53795, 84027), (56869, 79485), (65859, 68635)]