165350191105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1151}}^1\times {\mathrm{2351}}^1$

素因数の和:3630

約数の個数: 48

約数和(自身を含む): 220542787584

約数和(自身を除く): 55192596479

約数列:

[1, 5, 11, 55, 101, 121, 505, 605, 1111, 1151, 2351, 5555, 5755, 11755, 12221, 12661, 25861, 61105, 63305, 116251, 129305, 139271, 237451, 284471, 581255, 696355, 1187255, 1278761, 1422355, 2611961, 2706001, 6393805, 13059805, 13530005, 14066371, 28731571, 29766011, 70331855, 143657855, 148830055, 273306101, 327426121, 1366530505, 1637130605, 3006367111, 15031835555, 33070038221, 165350191105]

約数ペア:

[(1, 165350191105), (5, 33070038221), (11, 15031835555), (55, 3006367111), (101, 1637130605), (121, 1366530505), (505, 327426121), (605, 273306101), (1111, 148830055), (1151, 143657855), (2351, 70331855), (5555, 29766011), (5755, 28731571), (11755, 14066371), (12221, 13530005), (12661, 13059805), (25861, 6393805), (61105, 2706001), (63305, 2611961), (116251, 1422355), (129305, 1278761), (139271, 1187255), (237451, 696355), (284471, 581255)]