56012015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 73598976

約数和(自身を除く): 17586961

約数列:

[1, 5, 23, 43, 47, 115, 215, 235, 241, 989, 1081, 1205, 2021, 4945, 5405, 5543, 10105, 10363, 11327, 27715, 46483, 51815, 56635, 232415, 238349, 260521, 487061, 1191745, 1302605, 2435305, 11202403, 56012015]

約数ペア:

[(1, 56012015), (5, 11202403), (23, 2435305), (43, 1302605), (47, 1191745), (115, 487061), (215, 260521), (235, 238349), (241, 232415), (989, 56635), (1081, 51815), (1205, 46483), (2021, 27715), (4945, 11327), (5405, 10363), (5543, 10105)]