42665425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3301}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 58960512

約数和(自身を除く): 16295087

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 3301, 12925, 16505, 36311, 82525, 155147, 181555, 775735, 907775, 1706617, 3878675, 8533085, 42665425]

約数ペア:

[(1, 42665425), (5, 8533085), (11, 3878675), (25, 1706617), (47, 907775), (55, 775735), (235, 181555), (275, 155147), (517, 82525), (1175, 36311), (2585, 16505), (3301, 12925)]