486540145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{9463}}^1$

素因数の和:9601

約数の個数: 32

約数和(自身を含む): 725018112

約数和(自身を除く): 238477967

約数列:

[1, 5, 7, 13, 35, 65, 91, 113, 455, 565, 791, 1469, 3955, 7345, 9463, 10283, 47315, 51415, 66241, 123019, 331205, 615095, 861133, 1069319, 4305665, 5346595, 7485233, 13901147, 37426165, 69505735, 97308029, 486540145]

約数ペア:

[(1, 486540145), (5, 97308029), (7, 69505735), (13, 37426165), (35, 13901147), (65, 7485233), (91, 5346595), (113, 4305665), (455, 1069319), (565, 861133), (791, 615095), (1469, 331205), (3955, 123019), (7345, 66241), (9463, 51415), (10283, 47315)]