421834451805

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{18489347}}^1$

素因数の和:18489387

約数の個数: 48

約数和(自身を含む): 812052164160

約数和(自身を除く): 390217712355

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2535, 4563, 7605, 22815, 18489347, 55468041, 92446735, 166404123, 240361511, 277340205, 499212369, 721084533, 832020615, 1201807555, 2163253599, 2496061845, 3124699643, 3605422665, 6489760797, 9374098929, 10816267995, 15623498215, 28122296787, 32448803985, 46870494645, 84366890361, 140611483935, 421834451805]

約数ペア:

[(1, 421834451805), (3, 140611483935), (5, 84366890361), (9, 46870494645), (13, 32448803985), (15, 28122296787), (27, 15623498215), (39, 10816267995), (45, 9374098929), (65, 6489760797), (117, 3605422665), (135, 3124699643), (169, 2496061845), (195, 2163253599), (351, 1201807555), (507, 832020615), (585, 721084533), (845, 499212369), (1521, 277340205), (1755, 240361511), (2535, 166404123), (4563, 92446735), (7605, 55468041), (22815, 18489347)]