15001812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 44116800

約数和(自身を除く): 29114988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1009, 1062, 1239, 1652, 2018, 2124, 2478, 3027, 3717, 4036, 4956, 6054, 7063, 7434, 9081, 12108, 14126, 14868, 18162, 21189, 28252, 36324, 42378, 59531, 63567, 84756, 119062, 127134, 178593, 238124, 254268, 357186, 416717, 535779, 714372, 833434, 1071558, 1250151, 1666868, 2143116, 2500302, 3750453, 5000604, 7500906, 15001812]

約数ペア:

[(1, 15001812), (2, 7500906), (3, 5000604), (4, 3750453), (6, 2500302), (7, 2143116), (9, 1666868), (12, 1250151), (14, 1071558), (18, 833434), (21, 714372), (28, 535779), (36, 416717), (42, 357186), (59, 254268), (63, 238124), (84, 178593), (118, 127134), (126, 119062), (177, 84756), (236, 63567), (252, 59531), (354, 42378), (413, 36324), (531, 28252), (708, 21189), (826, 18162), (1009, 14868), (1062, 14126), (1239, 12108), (1652, 9081), (2018, 7434), (2124, 7063), (2478, 6054), (3027, 4956), (3717, 4036)]