26525135

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 39645312

約数和(自身を除く): 13120177

約数列:

[1, 5, 7, 13, 35, 65, 91, 97, 455, 485, 601, 679, 1261, 3005, 3395, 4207, 6305, 7813, 8827, 21035, 39065, 44135, 54691, 58297, 273455, 291485, 408079, 757861, 2040395, 3789305, 5305027, 26525135]

約数ペア:

[(1, 26525135), (5, 5305027), (7, 3789305), (13, 2040395), (35, 757861), (65, 408079), (91, 291485), (97, 273455), (455, 58297), (485, 54691), (601, 44135), (679, 39065), (1261, 21035), (3005, 8827), (3395, 7813), (4207, 6305)]