8507850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4363}}^1$

素因数の和:4391

約数の個数: 48

約数和(自身を含む): 22727712

約数和(自身を除く): 14219862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 4363, 8726, 13089, 21815, 26178, 43630, 56719, 65445, 109075, 113438, 130890, 170157, 218150, 283595, 327225, 340314, 567190, 654450, 850785, 1417975, 1701570, 2835950, 4253925, 8507850]

約数ペア:

[(1, 8507850), (2, 4253925), (3, 2835950), (5, 1701570), (6, 1417975), (10, 850785), (13, 654450), (15, 567190), (25, 340314), (26, 327225), (30, 283595), (39, 218150), (50, 170157), (65, 130890), (75, 113438), (78, 109075), (130, 65445), (150, 56719), (195, 43630), (325, 26178), (390, 21815), (650, 13089), (975, 8726), (1950, 4363)]