190255545

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{63103}}^1$

素因数の和:63181

約数の個数: 24

約数和(自身を含む): 334703616

約数和(自身を除く): 144448071

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 63103, 189309, 315515, 567927, 946545, 2839635, 4227901, 12683703, 21139505, 38051109, 63418515, 190255545]

約数ペア:

[(1, 190255545), (3, 63418515), (5, 38051109), (9, 21139505), (15, 12683703), (45, 4227901), (67, 2839635), (201, 946545), (335, 567927), (603, 315515), (1005, 189309), (3015, 63103)]