156944535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1439}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 274544640

約数和(自身を除く): 117600105

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 661, 1439, 1983, 3305, 4317, 7195, 7271, 9915, 15829, 21585, 21813, 36355, 47487, 79145, 109065, 237435, 951179, 2853537, 4755895, 10462969, 14267685, 31388907, 52314845, 156944535]

約数ペア:

[(1, 156944535), (3, 52314845), (5, 31388907), (11, 14267685), (15, 10462969), (33, 4755895), (55, 2853537), (165, 951179), (661, 237435), (1439, 109065), (1983, 79145), (3305, 47487), (4317, 36355), (7195, 21813), (7271, 21585), (9915, 15829)]