63785475

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2458

約数の個数: 60

約数和(自身を含む): 127293936

約数和(自身を除く): 63508461

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1053, 1755, 2025, 2423, 2925, 5265, 7269, 8775, 12115, 21807, 26325, 31499, 36345, 60575, 65421, 94497, 109035, 157495, 181725, 196263, 283491, 327105, 472485, 545175, 787475, 850473, 981315, 1417455, 1635525, 2362425, 2551419, 4252365, 4906575, 7087275, 12757095, 21261825, 63785475]

約数ペア:

[(1, 63785475), (3, 21261825), (5, 12757095), (9, 7087275), (13, 4906575), (15, 4252365), (25, 2551419), (27, 2362425), (39, 1635525), (45, 1417455), (65, 981315), (75, 850473), (81, 787475), (117, 545175), (135, 472485), (195, 327105), (225, 283491), (325, 196263), (351, 181725), (405, 157495), (585, 109035), (675, 94497), (975, 65421), (1053, 60575), (1755, 36345), (2025, 31499), (2423, 26325), (2925, 21807), (5265, 12115), (7269, 8775)]