1430325

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 2847040

約数和(自身を除く): 1416715

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 163, 195, 225, 325, 351, 489, 585, 675, 815, 975, 1467, 1755, 2119, 2445, 2925, 4075, 4401, 6357, 7335, 8775, 10595, 12225, 19071, 22005, 31785, 36675, 52975, 57213, 95355, 110025, 158925, 286065, 476775, 1430325]

約数ペア:

[(1, 1430325), (3, 476775), (5, 286065), (9, 158925), (13, 110025), (15, 95355), (25, 57213), (27, 52975), (39, 36675), (45, 31785), (65, 22005), (75, 19071), (117, 12225), (135, 10595), (163, 8775), (195, 7335), (225, 6357), (325, 4401), (351, 4075), (489, 2925), (585, 2445), (675, 2119), (815, 1755), (975, 1467)]