13577250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 34759296

約数和(自身を除く): 21182046

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 125, 129, 150, 215, 250, 258, 375, 421, 430, 645, 750, 842, 1075, 1263, 1290, 2105, 2150, 2526, 3225, 4210, 5375, 6315, 6450, 10525, 10750, 12630, 16125, 18103, 21050, 31575, 32250, 36206, 52625, 54309, 63150, 90515, 105250, 108618, 157875, 181030, 271545, 315750, 452575, 543090, 905150, 1357725, 2262875, 2715450, 4525750, 6788625, 13577250]

約数ペア:

[(1, 13577250), (2, 6788625), (3, 4525750), (5, 2715450), (6, 2262875), (10, 1357725), (15, 905150), (25, 543090), (30, 452575), (43, 315750), (50, 271545), (75, 181030), (86, 157875), (125, 108618), (129, 105250), (150, 90515), (215, 63150), (250, 54309), (258, 52625), (375, 36206), (421, 32250), (430, 31575), (645, 21050), (750, 18103), (842, 16125), (1075, 12630), (1263, 10750), (1290, 10525), (2105, 6450), (2150, 6315), (2526, 5375), (3225, 4210)]