417014785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{457}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 560328192

約数和(自身を除く): 143313407

約数列:

[1, 5, 11, 47, 55, 235, 353, 457, 517, 1765, 2285, 2585, 3883, 5027, 16591, 19415, 21479, 25135, 82955, 107395, 161321, 182501, 236269, 806605, 912505, 1181345, 1774531, 7582087, 8872655, 37910435, 83402957, 417014785]

約数ペア:

[(1, 417014785), (5, 83402957), (11, 37910435), (47, 8872655), (55, 7582087), (235, 1774531), (353, 1181345), (457, 912505), (517, 806605), (1765, 236269), (2285, 182501), (2585, 161321), (3883, 107395), (5027, 82955), (16591, 25135), (19415, 21479)]