40547275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 52925184

約数和(自身を除く): 12377909

約数列:

[1, 5, 23, 25, 115, 151, 467, 575, 755, 2335, 3473, 3775, 10741, 11675, 17365, 53705, 70517, 86825, 268525, 352585, 1621891, 1762925, 8109455, 40547275]

約数ペア:

[(1, 40547275), (5, 8109455), (23, 1762925), (25, 1621891), (115, 352585), (151, 268525), (467, 86825), (575, 70517), (755, 53705), (2335, 17365), (3473, 11675), (3775, 10741)]