1062075

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{17}}^2$

素因数の和:61

約数の個数: 54

約数和(自身を含む): 2169876

約数和(自身を除く): 1107801

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 49, 51, 75, 85, 105, 119, 147, 175, 245, 255, 289, 357, 425, 525, 595, 735, 833, 867, 1225, 1275, 1445, 1785, 2023, 2499, 2975, 3675, 4165, 4335, 6069, 7225, 8925, 10115, 12495, 14161, 20825, 21675, 30345, 42483, 50575, 62475, 70805, 151725, 212415, 354025, 1062075]

約数ペア:

[(1, 1062075), (3, 354025), (5, 212415), (7, 151725), (15, 70805), (17, 62475), (21, 50575), (25, 42483), (35, 30345), (49, 21675), (51, 20825), (75, 14161), (85, 12495), (105, 10115), (119, 8925), (147, 7225), (175, 6069), (245, 4335), (255, 4165), (289, 3675), (357, 2975), (425, 2499), (525, 2023), (595, 1785), (735, 1445), (833, 1275), (867, 1225)]