2340015

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 3797088

約数和(自身を除く): 1457073

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 2137, 6411, 10685, 32055, 156001, 468003, 780005, 2340015]

約数ペア:

[(1, 2340015), (3, 780005), (5, 468003), (15, 156001), (73, 32055), (219, 10685), (365, 6411), (1095, 2137)]