22375275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 40684896

約数和(自身を除く): 18309621

約数列:

[1, 3, 5, 13, 15, 25, 39, 53, 65, 75, 159, 195, 265, 325, 433, 689, 795, 975, 1299, 1325, 2067, 2165, 3445, 3975, 5629, 6495, 10335, 10825, 16887, 17225, 22949, 28145, 32475, 51675, 68847, 84435, 114745, 140725, 298337, 344235, 422175, 573725, 895011, 1491685, 1721175, 4475055, 7458425, 22375275]

約数ペア:

[(1, 22375275), (3, 7458425), (5, 4475055), (13, 1721175), (15, 1491685), (25, 895011), (39, 573725), (53, 422175), (65, 344235), (75, 298337), (159, 140725), (195, 114745), (265, 84435), (325, 68847), (433, 51675), (689, 32475), (795, 28145), (975, 22949), (1299, 17225), (1325, 16887), (2067, 10825), (2165, 10335), (3445, 6495), (3975, 5629)]