285071545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{225353}}^1$

素因数の和:225392

約数の個数: 16

約数和(自身を含む): 389411712

約数和(自身を除く): 104340167

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 225353, 1126765, 2478883, 5183119, 12394415, 25915595, 57014309, 285071545]

約数ペア:

[(1, 285071545), (5, 57014309), (11, 25915595), (23, 12394415), (55, 5183119), (115, 2478883), (253, 1126765), (1265, 225353)]