1567220465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{82507}}^1$

素因数の和:82672

約数の個数: 16

約数和(自身を含む): 1960390080

約数和(自身を除く): 393169615

約数列:

[1, 5, 29, 131, 145, 655, 3799, 18995, 82507, 412535, 2392703, 10808417, 11963515, 54042085, 313444093, 1567220465]

約数ペア:

[(1, 1567220465), (5, 313444093), (29, 54042085), (131, 11963515), (145, 10808417), (655, 2392703), (3799, 412535), (18995, 82507)]