336475775

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{971}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 425222784

約数和(自身を除く): 88747009

約数列:

[1, 5, 25, 83, 167, 415, 835, 971, 2075, 4175, 4855, 13861, 24275, 69305, 80593, 162157, 346525, 402965, 810785, 2014825, 4053925, 13459031, 67295155, 336475775]

約数ペア:

[(1, 336475775), (5, 67295155), (25, 13459031), (83, 4053925), (167, 2014825), (415, 810785), (835, 402965), (971, 346525), (2075, 162157), (4175, 80593), (4855, 69305), (13861, 24275)]