1078633125

素因数分解:

$3^3\times 5^4\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1629

約数の個数: 80

約数和(自身を含む): 2046844800

約数和(自身を除く): 968211675

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 125, 135, 205, 225, 369, 375, 615, 625, 675, 1025, 1107, 1125, 1559, 1845, 1875, 3075, 3375, 4677, 5125, 5535, 5625, 7795, 9225, 14031, 15375, 16875, 23385, 25625, 27675, 38975, 42093, 46125, 63919, 70155, 76875, 116925, 138375, 191757, 194875, 210465, 230625, 319595, 350775, 575271, 584625, 691875, 958785, 974375, 1052325, 1597975, 1725813, 1753875, 2876355, 2923125, 4793925, 5261625, 7989875, 8629065, 8769375, 14381775, 23969625, 26308125, 39949375, 43145325, 71908875, 119848125, 215726625, 359544375, 1078633125]

約数ペア:

[(1, 1078633125), (3, 359544375), (5, 215726625), (9, 119848125), (15, 71908875), (25, 43145325), (27, 39949375), (41, 26308125), (45, 23969625), (75, 14381775), (123, 8769375), (125, 8629065), (135, 7989875), (205, 5261625), (225, 4793925), (369, 2923125), (375, 2876355), (615, 1753875), (625, 1725813), (675, 1597975), (1025, 1052325), (1107, 974375), (1125, 958785), (1559, 691875), (1845, 584625), (1875, 575271), (3075, 350775), (3375, 319595), (4677, 230625), (5125, 210465), (5535, 194875), (5625, 191757), (7795, 138375), (9225, 116925), (14031, 76875), (15375, 70155), (16875, 63919), (23385, 46125), (25625, 42093), (27675, 38975)]