1493391175

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{1021}}^1\times {\mathrm{1427}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 1900159632

約数和(自身を除く): 406768457

約数列:

[1, 5, 25, 41, 205, 1021, 1025, 1427, 5105, 7135, 25525, 35675, 41861, 58507, 209305, 292535, 1046525, 1456967, 1462675, 7284835, 36424175, 59735647, 298678235, 1493391175]

約数ペア:

[(1, 1493391175), (5, 298678235), (25, 59735647), (41, 36424175), (205, 7284835), (1021, 1462675), (1025, 1456967), (1427, 1046525), (5105, 292535), (7135, 209305), (25525, 58507), (35675, 41861)]