135378295

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 177243552

約数和(自身を除く): 41865257

約数列:

[1, 5, 13, 65, 151, 169, 755, 845, 1061, 1963, 5305, 9815, 13793, 25519, 68965, 127595, 160211, 179309, 801055, 896545, 2082743, 10413715, 27075659, 135378295]

約数ペア:

[(1, 135378295), (5, 27075659), (13, 10413715), (65, 2082743), (151, 896545), (169, 801055), (755, 179309), (845, 160211), (1061, 127595), (1963, 68965), (5305, 25519), (9815, 13793)]