8034975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 16113552

約数和(自身を除く): 8078577

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 41, 45, 65, 67, 75, 117, 123, 195, 201, 205, 225, 325, 335, 369, 533, 585, 603, 615, 871, 975, 1005, 1025, 1599, 1675, 1845, 2613, 2665, 2747, 2925, 3015, 3075, 4355, 4797, 5025, 7839, 7995, 8241, 9225, 13065, 13325, 13735, 15075, 21775, 23985, 24723, 35711, 39195, 39975, 41205, 65325, 68675, 107133, 119925, 123615, 178555, 195975, 206025, 321399, 535665, 618075, 892775, 1606995, 2678325, 8034975]

約数ペア:

[(1, 8034975), (3, 2678325), (5, 1606995), (9, 892775), (13, 618075), (15, 535665), (25, 321399), (39, 206025), (41, 195975), (45, 178555), (65, 123615), (67, 119925), (75, 107133), (117, 68675), (123, 65325), (195, 41205), (201, 39975), (205, 39195), (225, 35711), (325, 24723), (335, 23985), (369, 21775), (533, 15075), (585, 13735), (603, 13325), (615, 13065), (871, 9225), (975, 8241), (1005, 7995), (1025, 7839), (1599, 5025), (1675, 4797), (1845, 4355), (2613, 3075), (2665, 3015), (2747, 2925)]