5375500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 12658464

約数和(自身を除く): 7282964

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 827, 1300, 1625, 1654, 3250, 3308, 4135, 6500, 8270, 10751, 16540, 20675, 21502, 41350, 43004, 53755, 82700, 103375, 107510, 206750, 215020, 268775, 413500, 537550, 1075100, 1343875, 2687750, 5375500]

約数ペア:

[(1, 5375500), (2, 2687750), (4, 1343875), (5, 1075100), (10, 537550), (13, 413500), (20, 268775), (25, 215020), (26, 206750), (50, 107510), (52, 103375), (65, 82700), (100, 53755), (125, 43004), (130, 41350), (250, 21502), (260, 20675), (325, 16540), (500, 10751), (650, 8270), (827, 6500), (1300, 4135), (1625, 3308), (1654, 3250)]