4157885

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 5189184

約数和(自身を除く): 1031299

約数列:

[1, 5, 43, 83, 215, 233, 415, 1165, 3569, 10019, 17845, 19339, 50095, 96695, 831577, 4157885]

約数ペア:

[(1, 4157885), (5, 831577), (43, 96695), (83, 50095), (215, 19339), (233, 17845), (415, 10019), (1165, 3569)]