26971125

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 45556992

約数和(自身を除く): 18585867

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 1013, 1065, 1775, 3039, 5065, 5325, 8875, 15195, 25325, 26625, 71923, 75975, 126625, 215769, 359615, 379875, 1078845, 1798075, 5394225, 8990375, 26971125]

約数ペア:

[(1, 26971125), (3, 8990375), (5, 5394225), (15, 1798075), (25, 1078845), (71, 379875), (75, 359615), (125, 215769), (213, 126625), (355, 75975), (375, 71923), (1013, 26625), (1065, 25325), (1775, 15195), (3039, 8875), (5065, 5325)]