51518295

素因数分解:

$3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1063}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 40411305

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 359, 1063, 1077, 1795, 3189, 3231, 5315, 5385, 9567, 9693, 15945, 16155, 28701, 47835, 48465, 143505, 381617, 1144851, 1908085, 3434553, 5724255, 10303659, 17172765, 51518295]

約数ペア:

[(1, 51518295), (3, 17172765), (5, 10303659), (9, 5724255), (15, 3434553), (27, 1908085), (45, 1144851), (135, 381617), (359, 143505), (1063, 48465), (1077, 47835), (1795, 28701), (3189, 16155), (3231, 15945), (5315, 9693), (5385, 9567)]