2212552875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1549}}^1$

素因数の和:1873

約数の個数: 64

約数和(自身を含む): 3980995200

約数和(自身を除く): 1768442325

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 293, 325, 375, 879, 975, 1465, 1549, 1625, 3809, 4395, 4647, 4875, 7325, 7745, 11427, 19045, 20137, 21975, 23235, 36625, 38725, 57135, 60411, 95225, 100685, 109875, 116175, 193625, 285675, 302055, 453857, 476125, 503425, 580875, 1361571, 1428375, 1510275, 2269285, 2517125, 5900141, 6807855, 7551375, 11346425, 17700423, 29500705, 34039275, 56732125, 88502115, 147503525, 170196375, 442510575, 737517625, 2212552875]

約数ペア:

[(1, 2212552875), (3, 737517625), (5, 442510575), (13, 170196375), (15, 147503525), (25, 88502115), (39, 56732125), (65, 34039275), (75, 29500705), (125, 17700423), (195, 11346425), (293, 7551375), (325, 6807855), (375, 5900141), (879, 2517125), (975, 2269285), (1465, 1510275), (1549, 1428375), (1625, 1361571), (3809, 580875), (4395, 503425), (4647, 476125), (4875, 453857), (7325, 302055), (7745, 285675), (11427, 193625), (19045, 116175), (20137, 109875), (21975, 100685), (23235, 95225), (36625, 60411), (38725, 57135)]