26051275

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 33323264

約数和(自身を除く): 7271989

約数列:

[1, 5, 25, 67, 103, 151, 335, 515, 755, 1675, 2575, 3775, 6901, 10117, 15553, 34505, 50585, 77765, 172525, 252925, 388825, 1042051, 5210255, 26051275]

約数ペア:

[(1, 26051275), (5, 5210255), (25, 1042051), (67, 388825), (103, 252925), (151, 172525), (335, 77765), (515, 50585), (755, 34505), (1675, 15553), (2575, 10117), (3775, 6901)]