40286125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 55665792

約数和(自身を除く): 15379667

約数列:

[1, 5, 11, 25, 55, 83, 125, 275, 353, 415, 913, 1375, 1765, 2075, 3883, 4565, 8825, 10375, 19415, 22825, 29299, 44125, 97075, 114125, 146495, 322289, 485375, 732475, 1611445, 3662375, 8057225, 40286125]

約数ペア:

[(1, 40286125), (5, 8057225), (11, 3662375), (25, 1611445), (55, 732475), (83, 485375), (125, 322289), (275, 146495), (353, 114125), (415, 97075), (913, 44125), (1375, 29299), (1765, 22825), (2075, 19415), (3883, 10375), (4565, 8825)]