191796735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51767}}^1$

素因数の和:51807

約数の個数: 32

約数和(自身を含む): 347880960

約数和(自身を除く): 156084225

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 51767, 155301, 258835, 672971, 776505, 983573, 2018913, 2950719, 3364855, 4917865, 10094565, 12786449, 14753595, 38359347, 63932245, 191796735]

約数ペア:

[(1, 191796735), (3, 63932245), (5, 38359347), (13, 14753595), (15, 12786449), (19, 10094565), (39, 4917865), (57, 3364855), (65, 2950719), (95, 2018913), (195, 983573), (247, 776505), (285, 672971), (741, 258835), (1235, 155301), (3705, 51767)]