12433725

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:846

約数の個数: 36

約数和(自身を含む): 22605076

約数和(自身を除く): 10171351

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 657, 757, 1095, 1825, 2271, 3285, 3785, 5475, 6813, 11355, 16425, 18925, 34065, 55261, 56775, 165783, 170325, 276305, 497349, 828915, 1381525, 2486745, 4144575, 12433725]

約数ペア:

[(1, 12433725), (3, 4144575), (5, 2486745), (9, 1381525), (15, 828915), (25, 497349), (45, 276305), (73, 170325), (75, 165783), (219, 56775), (225, 55261), (365, 34065), (657, 18925), (757, 16425), (1095, 11355), (1825, 6813), (2271, 5475), (3285, 3785)]