9633975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 17644704

約数和(自身を除く): 8010729

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 195, 205, 241, 325, 533, 615, 723, 975, 1025, 1205, 1599, 2665, 3075, 3133, 3615, 6025, 7995, 9399, 9881, 13325, 15665, 18075, 29643, 39975, 46995, 49405, 78325, 128453, 148215, 234975, 247025, 385359, 642265, 741075, 1926795, 3211325, 9633975]

約数ペア:

[(1, 9633975), (3, 3211325), (5, 1926795), (13, 741075), (15, 642265), (25, 385359), (39, 247025), (41, 234975), (65, 148215), (75, 128453), (123, 78325), (195, 49405), (205, 46995), (241, 39975), (325, 29643), (533, 18075), (615, 15665), (723, 13325), (975, 9881), (1025, 9399), (1205, 7995), (1599, 6025), (2665, 3615), (3075, 3133)]