28996878615

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2557}}^1\times {\mathrm{3583}}^1$

素因数の和:6359

約数の個数: 32

約数和(自身を含む): 46646132736

約数和(自身を除く): 17649254121

約数列:

[1, 3, 5, 15, 211, 633, 1055, 2557, 3165, 3583, 7671, 10749, 12785, 17915, 38355, 53745, 539527, 756013, 1618581, 2268039, 2697635, 3780065, 8092905, 9161731, 11340195, 27485193, 45808655, 137425965, 1933125241, 5799375723, 9665626205, 28996878615]

約数ペア:

[(1, 28996878615), (3, 9665626205), (5, 5799375723), (15, 1933125241), (211, 137425965), (633, 45808655), (1055, 27485193), (2557, 11340195), (3165, 9161731), (3583, 8092905), (7671, 3780065), (10749, 2697635), (12785, 2268039), (17915, 1618581), (38355, 756013), (53745, 539527)]