49272625

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 64247040

約数和(自身を除く): 14974415

約数列:

[1, 5, 25, 43, 89, 103, 125, 215, 445, 515, 1075, 2225, 2575, 3827, 4429, 5375, 9167, 11125, 12875, 19135, 22145, 45835, 95675, 110725, 229175, 394181, 478375, 553625, 1145875, 1970905, 9854525, 49272625]

約数ペア:

[(1, 49272625), (5, 9854525), (25, 1970905), (43, 1145875), (89, 553625), (103, 478375), (125, 394181), (215, 229175), (445, 110725), (515, 95675), (1075, 45835), (2225, 22145), (2575, 19135), (3827, 12875), (4429, 11125), (5375, 9167)]