74002665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1861}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 129773952

約数和(自身を除く): 55771287

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 241, 723, 1205, 1861, 2651, 3615, 5583, 7953, 9305, 13255, 20471, 27915, 39765, 61413, 102355, 307065, 448501, 1345503, 2242505, 4933511, 6727515, 14800533, 24667555, 74002665]

約数ペア:

[(1, 74002665), (3, 24667555), (5, 14800533), (11, 6727515), (15, 4933511), (33, 2242505), (55, 1345503), (165, 448501), (241, 307065), (723, 102355), (1205, 61413), (1861, 39765), (2651, 27915), (3615, 20471), (5583, 13255), (7953, 9305)]