79127125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8221}}^1$

素因数の和:8254

約数の個数: 32

約数和(自身を含む): 123132672

約数和(自身を除く): 44005547

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 875, 1375, 1925, 8221, 9625, 41105, 57547, 90431, 205525, 287735, 452155, 633017, 1027625, 1438675, 2260775, 3165085, 7193375, 11303875, 15825425, 79127125]

約数ペア:

[(1, 79127125), (5, 15825425), (7, 11303875), (11, 7193375), (25, 3165085), (35, 2260775), (55, 1438675), (77, 1027625), (125, 633017), (175, 452155), (275, 287735), (385, 205525), (875, 90431), (1375, 57547), (1925, 41105), (8221, 9625)]