9258765

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 15814656

約数和(自身を除く): 6555891

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 571, 705, 1081, 1713, 2855, 3243, 5405, 8565, 13133, 16215, 26837, 39399, 65665, 80511, 134185, 196995, 402555, 617251, 1851753, 3086255, 9258765]

約数ペア:

[(1, 9258765), (3, 3086255), (5, 1851753), (15, 617251), (23, 402555), (47, 196995), (69, 134185), (115, 80511), (141, 65665), (235, 39399), (345, 26837), (571, 16215), (705, 13133), (1081, 8565), (1713, 5405), (2855, 3243)]