5181150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2685

約数の個数: 48

約数和(自身を含む): 13842864

約数和(自身を除く): 8661714

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, 2657, 5314, 7971, 13285, 15942, 26570, 34541, 39855, 66425, 69082, 79710, 103623, 132850, 172705, 199275, 207246, 345410, 398550, 518115, 863525, 1036230, 1727050, 2590575, 5181150]

約数ペア:

[(1, 5181150), (2, 2590575), (3, 1727050), (5, 1036230), (6, 863525), (10, 518115), (13, 398550), (15, 345410), (25, 207246), (26, 199275), (30, 172705), (39, 132850), (50, 103623), (65, 79710), (75, 69082), (78, 66425), (130, 39855), (150, 34541), (195, 26570), (325, 15942), (390, 13285), (650, 7971), (975, 5314), (1950, 2657)]