23865435

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{487}}^1$

素因数の和:526

約数の個数: 60

約数和(自身を含む): 47120304

約数和(自身を除く): 23254869

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 121, 135, 165, 297, 363, 405, 487, 495, 605, 891, 1089, 1461, 1485, 1815, 2435, 3267, 4383, 4455, 5357, 5445, 7305, 9801, 13149, 16071, 16335, 21915, 26785, 39447, 48213, 49005, 58927, 65745, 80355, 144639, 176781, 197235, 241065, 294635, 433917, 530343, 723195, 883905, 1591029, 2169585, 2651715, 4773087, 7955145, 23865435]

約数ペア:

[(1, 23865435), (3, 7955145), (5, 4773087), (9, 2651715), (11, 2169585), (15, 1591029), (27, 883905), (33, 723195), (45, 530343), (55, 433917), (81, 294635), (99, 241065), (121, 197235), (135, 176781), (165, 144639), (297, 80355), (363, 65745), (405, 58927), (487, 49005), (495, 48213), (605, 39447), (891, 26785), (1089, 21915), (1461, 16335), (1485, 16071), (1815, 13149), (2435, 9801), (3267, 7305), (4383, 5445), (4455, 5357)]