460601325

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:859

約数の個数: 72

約数和(自身を含む): 875058080

約数和(自身を除く): 414456755

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 163, 171, 225, 285, 475, 489, 661, 815, 855, 1425, 1467, 1983, 2445, 3097, 3305, 4075, 4275, 5949, 7335, 9291, 9915, 12225, 12559, 15485, 16525, 27873, 29745, 36675, 37677, 46455, 49575, 62795, 77425, 107743, 113031, 139365, 148725, 188385, 232275, 313975, 323229, 538715, 565155, 696825, 941925, 969687, 1616145, 2047117, 2693575, 2825775, 4848435, 6141351, 8080725, 10235585, 18424053, 24242175, 30706755, 51177925, 92120265, 153533775, 460601325]

約数ペア:

[(1, 460601325), (3, 153533775), (5, 92120265), (9, 51177925), (15, 30706755), (19, 24242175), (25, 18424053), (45, 10235585), (57, 8080725), (75, 6141351), (95, 4848435), (163, 2825775), (171, 2693575), (225, 2047117), (285, 1616145), (475, 969687), (489, 941925), (661, 696825), (815, 565155), (855, 538715), (1425, 323229), (1467, 313975), (1983, 232275), (2445, 188385), (3097, 148725), (3305, 139365), (4075, 113031), (4275, 107743), (5949, 77425), (7335, 62795), (9291, 49575), (9915, 46455), (12225, 37677), (12559, 36675), (15485, 29745), (16525, 27873)]