3285750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 8858304

約数和(自身を除く): 5572554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 337, 375, 390, 650, 674, 750, 975, 1011, 1625, 1685, 1950, 2022, 3250, 3370, 4381, 4875, 5055, 8425, 8762, 9750, 10110, 13143, 16850, 21905, 25275, 26286, 42125, 43810, 50550, 65715, 84250, 109525, 126375, 131430, 219050, 252750, 328575, 547625, 657150, 1095250, 1642875, 3285750]

約数ペア:

[(1, 3285750), (2, 1642875), (3, 1095250), (5, 657150), (6, 547625), (10, 328575), (13, 252750), (15, 219050), (25, 131430), (26, 126375), (30, 109525), (39, 84250), (50, 65715), (65, 50550), (75, 43810), (78, 42125), (125, 26286), (130, 25275), (150, 21905), (195, 16850), (250, 13143), (325, 10110), (337, 9750), (375, 8762), (390, 8425), (650, 5055), (674, 4875), (750, 4381), (975, 3370), (1011, 3250), (1625, 2022), (1685, 1950)]