7138632465

素因数分解:

$3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{118297}}^1$

素因数の和:118463

約数の個数: 40

約数和(自身を含む): 12882652200

約数和(自身を除く): 5744019735

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 149, 405, 447, 745, 1341, 2235, 4023, 6705, 12069, 20115, 60345, 118297, 354891, 591485, 1064673, 1774455, 3194019, 5323365, 9582057, 15970095, 17626253, 47910285, 52878759, 88131265, 158636277, 264393795, 475908831, 793181385, 1427726493, 2379544155, 7138632465]

約数ペア:

[(1, 7138632465), (3, 2379544155), (5, 1427726493), (9, 793181385), (15, 475908831), (27, 264393795), (45, 158636277), (81, 88131265), (135, 52878759), (149, 47910285), (405, 17626253), (447, 15970095), (745, 9582057), (1341, 5323365), (2235, 3194019), (4023, 1774455), (6705, 1064673), (12069, 591485), (20115, 354891), (60345, 118297)]