9275500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 21831264

約数和(自身を除く): 12555764

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1427, 1625, 2854, 3250, 5708, 6500, 7135, 14270, 18551, 28540, 35675, 37102, 71350, 74204, 92755, 142700, 178375, 185510, 356750, 371020, 463775, 713500, 927550, 1855100, 2318875, 4637750, 9275500]

約数ペア:

[(1, 9275500), (2, 4637750), (4, 2318875), (5, 1855100), (10, 927550), (13, 713500), (20, 463775), (25, 371020), (26, 356750), (50, 185510), (52, 178375), (65, 142700), (100, 92755), (125, 74204), (130, 71350), (250, 37102), (260, 35675), (325, 28540), (500, 18551), (650, 14270), (1300, 7135), (1427, 6500), (1625, 5708), (2854, 3250)]