3850275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 7499520

約数和(自身を除く): 3649245

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 359, 429, 715, 825, 975, 1077, 1795, 2145, 3575, 3949, 4667, 5385, 8975, 10725, 11847, 14001, 19745, 23335, 26925, 51337, 59235, 70005, 98725, 116675, 154011, 256685, 296175, 350025, 770055, 1283425, 3850275]

約数ペア:

[(1, 3850275), (3, 1283425), (5, 770055), (11, 350025), (13, 296175), (15, 256685), (25, 154011), (33, 116675), (39, 98725), (55, 70005), (65, 59235), (75, 51337), (143, 26925), (165, 23335), (195, 19745), (275, 14001), (325, 11847), (359, 10725), (429, 8975), (715, 5385), (825, 4667), (975, 3949), (1077, 3575), (1795, 2145)]