330327505

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 418366080

約数和(自身を除く): 88038575

約数列:

[1, 5, 43, 61, 89, 215, 283, 305, 445, 1415, 2623, 3827, 5429, 12169, 13115, 17263, 19135, 25187, 27145, 60845, 86315, 125935, 233447, 742309, 1083041, 1167235, 1536407, 3711545, 5415205, 7682035, 66065501, 330327505]

約数ペア:

[(1, 330327505), (5, 66065501), (43, 7682035), (61, 5415205), (89, 3711545), (215, 1536407), (283, 1167235), (305, 1083041), (445, 742309), (1415, 233447), (2623, 125935), (3827, 86315), (5429, 60845), (12169, 27145), (13115, 25187), (17263, 19135)]