56757525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 103654080

約数和(自身を除く): 46896555

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 89, 165, 267, 275, 445, 773, 825, 979, 1335, 2225, 2319, 2937, 3865, 4895, 6675, 8503, 11595, 14685, 19325, 24475, 25509, 42515, 57975, 68797, 73425, 127545, 206391, 212575, 343985, 637725, 756767, 1031955, 1719925, 2270301, 3783835, 5159775, 11351505, 18919175, 56757525]

約数ペア:

[(1, 56757525), (3, 18919175), (5, 11351505), (11, 5159775), (15, 3783835), (25, 2270301), (33, 1719925), (55, 1031955), (75, 756767), (89, 637725), (165, 343985), (267, 212575), (275, 206391), (445, 127545), (773, 73425), (825, 68797), (979, 57975), (1335, 42515), (2225, 25509), (2319, 24475), (2937, 19325), (3865, 14685), (4895, 11595), (6675, 8503)]