9982050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5119}}^1$

素因数の和:5147

約数の個数: 48

約数和(自身を含む): 26664960

約数和(自身を除く): 16682910

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, 5119, 10238, 15357, 25595, 30714, 51190, 66547, 76785, 127975, 133094, 153570, 199641, 255950, 332735, 383925, 399282, 665470, 767850, 998205, 1663675, 1996410, 3327350, 4991025, 9982050]

約数ペア:

[(1, 9982050), (2, 4991025), (3, 3327350), (5, 1996410), (6, 1663675), (10, 998205), (13, 767850), (15, 665470), (25, 399282), (26, 383925), (30, 332735), (39, 255950), (50, 199641), (65, 153570), (75, 133094), (78, 127975), (130, 76785), (150, 66547), (195, 51190), (325, 30714), (390, 25595), (650, 15357), (975, 10238), (1950, 5119)]