64189335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1613}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 117757440

約数和(自身を除く): 53568105

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 379, 1137, 1613, 1895, 2653, 4839, 5685, 7959, 8065, 11291, 13265, 24195, 33873, 39795, 56455, 169365, 611327, 1833981, 3056635, 4279289, 9169905, 12837867, 21396445, 64189335]

約数ペア:

[(1, 64189335), (3, 21396445), (5, 12837867), (7, 9169905), (15, 4279289), (21, 3056635), (35, 1833981), (105, 611327), (379, 169365), (1137, 56455), (1613, 39795), (1895, 33873), (2653, 24195), (4839, 13265), (5685, 11291), (7959, 8065)]