4920240125

素因数分解:

$5^3\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{2267}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 6241173120

約数和(自身を除く): 1320932995

約数列:

[1, 5, 25, 97, 125, 179, 485, 895, 2267, 2425, 4475, 11335, 12125, 17363, 22375, 56675, 86815, 219899, 283375, 405793, 434075, 1099495, 2028965, 2170375, 5497475, 10144825, 27487375, 39361921, 50724125, 196809605, 984048025, 4920240125]

約数ペア:

[(1, 4920240125), (5, 984048025), (25, 196809605), (97, 50724125), (125, 39361921), (179, 27487375), (485, 10144825), (895, 5497475), (2267, 2170375), (2425, 2028965), (4475, 1099495), (11335, 434075), (12125, 405793), (17363, 283375), (22375, 219899), (56675, 86815)]