418275

素因数分解:

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

素因数の和:53

約数の個数: 54

約数和(自身を含む): 884988

約数和(自身を除く): 466713

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 143, 165, 169, 195, 225, 275, 325, 429, 495, 507, 585, 715, 825, 845, 975, 1287, 1521, 1859, 2145, 2475, 2535, 2925, 3575, 4225, 5577, 6435, 7605, 9295, 10725, 12675, 16731, 27885, 32175, 38025, 46475, 83655, 139425, 418275]

約数ペア:

[(1, 418275), (3, 139425), (5, 83655), (9, 46475), (11, 38025), (13, 32175), (15, 27885), (25, 16731), (33, 12675), (39, 10725), (45, 9295), (55, 7605), (65, 6435), (75, 5577), (99, 4225), (117, 3575), (143, 2925), (165, 2535), (169, 2475), (195, 2145), (225, 1859), (275, 1521), (325, 1287), (429, 975), (495, 845), (507, 825), (585, 715)]