124160985

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 239500800

約数和(自身を除く): 115339815

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 263, 269, 351, 585, 789, 807, 1315, 1345, 1755, 2367, 2421, 3419, 3497, 3945, 4035, 7101, 7263, 10257, 10491, 11835, 12105, 17095, 17485, 30771, 31473, 35505, 36315, 51285, 52455, 70747, 92313, 94419, 153855, 157365, 212241, 353735, 461565, 472095, 636723, 919711, 1061205, 1910169, 2759133, 3183615, 4598555, 8277399, 9550845, 13795665, 24832197, 41386995, 124160985]

約数ペア:

[(1, 124160985), (3, 41386995), (5, 24832197), (9, 13795665), (13, 9550845), (15, 8277399), (27, 4598555), (39, 3183615), (45, 2759133), (65, 1910169), (117, 1061205), (135, 919711), (195, 636723), (263, 472095), (269, 461565), (351, 353735), (585, 212241), (789, 157365), (807, 153855), (1315, 94419), (1345, 92313), (1755, 70747), (2367, 52455), (2421, 51285), (3419, 36315), (3497, 35505), (3945, 31473), (4035, 30771), (7101, 17485), (7263, 17095), (10257, 12105), (10491, 11835)]