66119125

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 86501376

約数和(自身を除く): 20382251

約数列:

[1, 5, 25, 31, 113, 125, 151, 155, 565, 755, 775, 2825, 3503, 3775, 3875, 4681, 14125, 17063, 17515, 18875, 23405, 85315, 87575, 117025, 426575, 437875, 528953, 585125, 2132875, 2644765, 13223825, 66119125]

約数ペア:

[(1, 66119125), (5, 13223825), (25, 2644765), (31, 2132875), (113, 585125), (125, 528953), (151, 437875), (155, 426575), (565, 117025), (755, 87575), (775, 85315), (2825, 23405), (3503, 18875), (3775, 17515), (3875, 17063), (4681, 14125)]