2396385

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 40

約数和(自身を含む): 4411176

約数和(自身を除く): 2014791

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 97, 135, 183, 291, 305, 405, 485, 549, 873, 915, 1455, 1647, 2619, 2745, 4365, 4941, 5917, 7857, 8235, 13095, 17751, 24705, 29585, 39285, 53253, 88755, 159759, 266265, 479277, 798795, 2396385]

約数ペア:

[(1, 2396385), (3, 798795), (5, 479277), (9, 266265), (15, 159759), (27, 88755), (45, 53253), (61, 39285), (81, 29585), (97, 24705), (135, 17751), (183, 13095), (291, 8235), (305, 7857), (405, 5917), (485, 4941), (549, 4365), (873, 2745), (915, 2619), (1455, 1647)]