28522650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14627}}^1$

素因数の和:14655

約数の個数: 48

約数和(自身を含む): 76182624

約数和(自身を除く): 47659974

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, 14627, 29254, 43881, 73135, 87762, 146270, 190151, 219405, 365675, 380302, 438810, 570453, 731350, 950755, 1097025, 1140906, 1901510, 2194050, 2852265, 4753775, 5704530, 9507550, 14261325, 28522650]

約数ペア:

[(1, 28522650), (2, 14261325), (3, 9507550), (5, 5704530), (6, 4753775), (10, 2852265), (13, 2194050), (15, 1901510), (25, 1140906), (26, 1097025), (30, 950755), (39, 731350), (50, 570453), (65, 438810), (75, 380302), (78, 365675), (130, 219405), (150, 190151), (195, 146270), (325, 87762), (390, 73135), (650, 43881), (975, 29254), (1950, 14627)]