151550165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{75211}}^1$

素因数の和:75260

約数の個数: 16

約数和(自身を含む): 202169856

約数和(自身を除く): 50619691

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 75211, 376055, 977743, 2331541, 4888715, 11657705, 30310033, 151550165]

約数ペア:

[(1, 151550165), (5, 30310033), (13, 11657705), (31, 4888715), (65, 2331541), (155, 977743), (403, 376055), (2015, 75211)]