15393084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 43545600

約数和(自身を除く): 28152516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 71, 84, 87, 89, 116, 142, 174, 178, 203, 213, 267, 284, 348, 356, 406, 426, 497, 534, 609, 623, 812, 852, 994, 1068, 1218, 1246, 1491, 1869, 1988, 2059, 2436, 2492, 2581, 2982, 3738, 4118, 5162, 5964, 6177, 6319, 7476, 7743, 8236, 10324, 12354, 12638, 14413, 15486, 18067, 18957, 24708, 25276, 28826, 30972, 36134, 37914, 43239, 44233, 54201, 57652, 72268, 75828, 86478, 88466, 108402, 132699, 172956, 176932, 183251, 216804, 265398, 366502, 530796, 549753, 733004, 1099506, 1282757, 2199012, 2565514, 3848271, 5131028, 7696542, 15393084]

約数ペア:

[(1, 15393084), (2, 7696542), (3, 5131028), (4, 3848271), (6, 2565514), (7, 2199012), (12, 1282757), (14, 1099506), (21, 733004), (28, 549753), (29, 530796), (42, 366502), (58, 265398), (71, 216804), (84, 183251), (87, 176932), (89, 172956), (116, 132699), (142, 108402), (174, 88466), (178, 86478), (203, 75828), (213, 72268), (267, 57652), (284, 54201), (348, 44233), (356, 43239), (406, 37914), (426, 36134), (497, 30972), (534, 28826), (609, 25276), (623, 24708), (812, 18957), (852, 18067), (994, 15486), (1068, 14413), (1218, 12638), (1246, 12354), (1491, 10324), (1869, 8236), (1988, 7743), (2059, 7476), (2436, 6319), (2492, 6177), (2581, 5964), (2982, 5162), (3738, 4118)]