15464124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 42561792

約数和(自身を除く): 27097668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 173, 191, 234, 346, 382, 468, 519, 573, 692, 764, 1038, 1146, 1557, 1719, 2076, 2249, 2292, 2483, 3114, 3438, 4498, 4966, 6228, 6747, 6876, 7449, 8996, 9932, 13494, 14898, 20241, 22347, 26988, 29796, 33043, 40482, 44694, 66086, 80964, 89388, 99129, 132172, 198258, 297387, 396516, 429559, 594774, 859118, 1189548, 1288677, 1718236, 2577354, 3866031, 5154708, 7732062, 15464124]

約数ペア:

[(1, 15464124), (2, 7732062), (3, 5154708), (4, 3866031), (6, 2577354), (9, 1718236), (12, 1288677), (13, 1189548), (18, 859118), (26, 594774), (36, 429559), (39, 396516), (52, 297387), (78, 198258), (117, 132172), (156, 99129), (173, 89388), (191, 80964), (234, 66086), (346, 44694), (382, 40482), (468, 33043), (519, 29796), (573, 26988), (692, 22347), (764, 20241), (1038, 14898), (1146, 13494), (1557, 9932), (1719, 8996), (2076, 7449), (2249, 6876), (2292, 6747), (2483, 6228), (3114, 4966), (3438, 4498)]