15163578

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 36460800

約数和(自身を除く): 21297222

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 138, 174, 207, 261, 414, 421, 522, 621, 667, 783, 842, 1242, 1263, 1334, 1566, 2001, 2526, 3789, 4002, 6003, 7578, 9683, 11367, 12006, 12209, 18009, 19366, 22734, 24418, 29049, 36018, 36627, 58098, 73254, 87147, 109881, 174294, 219762, 261441, 280807, 329643, 522882, 561614, 659286, 842421, 1684842, 2527263, 5054526, 7581789, 15163578]

約数ペア:

[(1, 15163578), (2, 7581789), (3, 5054526), (6, 2527263), (9, 1684842), (18, 842421), (23, 659286), (27, 561614), (29, 522882), (46, 329643), (54, 280807), (58, 261441), (69, 219762), (87, 174294), (138, 109881), (174, 87147), (207, 73254), (261, 58098), (414, 36627), (421, 36018), (522, 29049), (621, 24418), (667, 22734), (783, 19366), (842, 18009), (1242, 12209), (1263, 12006), (1334, 11367), (1566, 9683), (2001, 7578), (2526, 6003), (3789, 4002)]