17311125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 32078592

約数和(自身を除く): 14767467

約数列:

[1, 3, 5, 13, 15, 25, 39, 53, 65, 67, 75, 125, 159, 195, 201, 265, 325, 335, 375, 689, 795, 871, 975, 1005, 1325, 1625, 1675, 2067, 2613, 3445, 3551, 3975, 4355, 4875, 5025, 6625, 8375, 10335, 10653, 13065, 17225, 17755, 19875, 21775, 25125, 46163, 51675, 53265, 65325, 86125, 88775, 108875, 138489, 230815, 258375, 266325, 326625, 443875, 692445, 1154075, 1331625, 3462225, 5770375, 17311125]

約数ペア:

[(1, 17311125), (3, 5770375), (5, 3462225), (13, 1331625), (15, 1154075), (25, 692445), (39, 443875), (53, 326625), (65, 266325), (67, 258375), (75, 230815), (125, 138489), (159, 108875), (195, 88775), (201, 86125), (265, 65325), (325, 53265), (335, 51675), (375, 46163), (689, 25125), (795, 21775), (871, 19875), (975, 17755), (1005, 17225), (1325, 13065), (1625, 10653), (1675, 10335), (2067, 8375), (2613, 6625), (3445, 5025), (3551, 4875), (3975, 4355)]