121366125

素因数分解:

$3^2\times 5^3\times {\mathrm{107881}}^1$

素因数の和:107902

約数の個数: 24

約数和(自身を含む): 218784696

約数和(自身を除く): 97418571

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 107881, 323643, 539405, 970929, 1618215, 2697025, 4854645, 8091075, 13485125, 24273225, 40455375, 121366125]

約数ペア:

[(1, 121366125), (3, 40455375), (5, 24273225), (9, 13485125), (15, 8091075), (25, 4854645), (45, 2697025), (75, 1618215), (125, 970929), (225, 539405), (375, 323643), (1125, 107881)]