25023285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 54063360

約数和(自身を除く): 29040075

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 37, 45, 57, 63, 95, 105, 111, 113, 133, 171, 185, 259, 285, 315, 333, 339, 399, 555, 565, 665, 703, 777, 791, 855, 1017, 1197, 1295, 1665, 1695, 1995, 2109, 2147, 2331, 2373, 3515, 3885, 3955, 4181, 4921, 5085, 5985, 6327, 6441, 7119, 10545, 10735, 11655, 11865, 12543, 14763, 15029, 19323, 20905, 24605, 29267, 31635, 32205, 35595, 37629, 44289, 45087, 62715, 73815, 75145, 79439, 87801, 96615, 135261, 146335, 188145, 221445, 225435, 238317, 263403, 397195, 439005, 556073, 676305, 714951, 1191585, 1317015, 1668219, 2780365, 3574755, 5004657, 8341095, 25023285]

約数ペア:

[(1, 25023285), (3, 8341095), (5, 5004657), (7, 3574755), (9, 2780365), (15, 1668219), (19, 1317015), (21, 1191585), (35, 714951), (37, 676305), (45, 556073), (57, 439005), (63, 397195), (95, 263403), (105, 238317), (111, 225435), (113, 221445), (133, 188145), (171, 146335), (185, 135261), (259, 96615), (285, 87801), (315, 79439), (333, 75145), (339, 73815), (399, 62715), (555, 45087), (565, 44289), (665, 37629), (703, 35595), (777, 32205), (791, 31635), (855, 29267), (1017, 24605), (1197, 20905), (1295, 19323), (1665, 15029), (1695, 14763), (1995, 12543), (2109, 11865), (2147, 11655), (2331, 10735), (2373, 10545), (3515, 7119), (3885, 6441), (3955, 6327), (4181, 5985), (4921, 5085)]