2114775

素因数分解:

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

素因数の和:273

約数の個数: 48

約数和(自身を含む): 4201120

約数和(自身を除く): 2086345

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 241, 325, 351, 585, 675, 723, 975, 1205, 1755, 2169, 2925, 3133, 3615, 6025, 6507, 8775, 9399, 10845, 15665, 18075, 28197, 32535, 46995, 54225, 78325, 84591, 140985, 162675, 234975, 422955, 704925, 2114775]

約数ペア:

[(1, 2114775), (3, 704925), (5, 422955), (9, 234975), (13, 162675), (15, 140985), (25, 84591), (27, 78325), (39, 54225), (45, 46995), (65, 32535), (75, 28197), (117, 18075), (135, 15665), (195, 10845), (225, 9399), (241, 8775), (325, 6507), (351, 6025), (585, 3615), (675, 3133), (723, 2925), (975, 2169), (1205, 1755)]