42701325

素因数分解:

$3^1\times 5^2\times {\mathrm{431}}^1\times {\mathrm{1321}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 70816896

約数和(自身を除く): 28115571

約数列:

[1, 3, 5, 15, 25, 75, 431, 1293, 1321, 2155, 3963, 6465, 6605, 10775, 19815, 32325, 33025, 99075, 569351, 1708053, 2846755, 8540265, 14233775, 42701325]

約数ペア:

[(1, 42701325), (3, 14233775), (5, 8540265), (15, 2846755), (25, 1708053), (75, 569351), (431, 99075), (1293, 33025), (1321, 32325), (2155, 19815), (3963, 10775), (6465, 6605)]