146923775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{661}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 193563504

約数和(自身を除く): 46639729

約数列:

[1, 5, 17, 25, 85, 425, 523, 661, 2615, 3305, 8891, 11237, 13075, 16525, 44455, 56185, 222275, 280925, 345703, 1728515, 5876951, 8642575, 29384755, 146923775]

約数ペア:

[(1, 146923775), (5, 29384755), (17, 8642575), (25, 5876951), (85, 1728515), (425, 345703), (523, 280925), (661, 222275), (2615, 56185), (3305, 44455), (8891, 16525), (11237, 13075)]