331339435

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6257}}^1$

素因数の和:6375

約数の個数: 32

約数和(自身を含む): 486622080

約数和(自身を除く): 155282645

約数列:

[1, 5, 7, 17, 35, 85, 89, 119, 445, 595, 623, 1513, 3115, 6257, 7565, 10591, 31285, 43799, 52955, 106369, 218995, 531845, 556873, 744583, 2784365, 3722915, 3898111, 9466841, 19490555, 47334205, 66267887, 331339435]

約数ペア:

[(1, 331339435), (5, 66267887), (7, 47334205), (17, 19490555), (35, 9466841), (85, 3898111), (89, 3722915), (119, 2784365), (445, 744583), (595, 556873), (623, 531845), (1513, 218995), (3115, 106369), (6257, 52955), (7565, 43799), (10591, 31285)]