80735325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97861}}^1$

素因数の和:97885

約数の個数: 24

約数和(自身を含む): 145618656

約数和(自身を除く): 64883331

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 97861, 293583, 489305, 1076471, 1467915, 2446525, 3229413, 5382355, 7339575, 16147065, 26911775, 80735325]

約数ペア:

[(1, 80735325), (3, 26911775), (5, 16147065), (11, 7339575), (15, 5382355), (25, 3229413), (33, 2446525), (55, 1467915), (75, 1076471), (165, 489305), (275, 293583), (825, 97861)]