156775105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 207498240

約数和(自身を除く): 50723135

約数列:

[1, 5, 17, 37, 79, 85, 185, 395, 629, 631, 1343, 2923, 3145, 3155, 6715, 10727, 14615, 23347, 49691, 49849, 53635, 116735, 248455, 249245, 396899, 847433, 1844413, 1984495, 4237165, 9222065, 31355021, 156775105]

約数ペア:

[(1, 156775105), (5, 31355021), (17, 9222065), (37, 4237165), (79, 1984495), (85, 1844413), (185, 847433), (395, 396899), (629, 249245), (631, 248455), (1343, 116735), (2923, 53635), (3145, 49849), (3155, 49691), (6715, 23347), (10727, 14615)]