15003464

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 34560000

約数和(自身を除く): 19556536

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 239, 266, 413, 472, 478, 532, 826, 956, 1064, 1121, 1652, 1673, 1912, 2242, 3304, 3346, 4484, 4541, 6692, 7847, 8968, 9082, 13384, 14101, 15694, 18164, 28202, 31388, 31787, 36328, 56404, 62776, 63574, 98707, 112808, 127148, 197414, 254296, 267919, 394828, 535838, 789656, 1071676, 1875433, 2143352, 3750866, 7501732, 15003464]

約数ペア:

[(1, 15003464), (2, 7501732), (4, 3750866), (7, 2143352), (8, 1875433), (14, 1071676), (19, 789656), (28, 535838), (38, 394828), (56, 267919), (59, 254296), (76, 197414), (118, 127148), (133, 112808), (152, 98707), (236, 63574), (239, 62776), (266, 56404), (413, 36328), (472, 31787), (478, 31388), (532, 28202), (826, 18164), (956, 15694), (1064, 14101), (1121, 13384), (1652, 9082), (1673, 8968), (1912, 7847), (2242, 6692), (3304, 4541), (3346, 4484)]