40240147245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2586959}}^1$

素因数の和:2587045

約数の個数: 32

約数和(自身を含む): 69289136640

約数和(自身を除く): 29048989395

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 5185, 15555, 2586959, 7760877, 12934795, 38804385, 43978303, 131934909, 157804499, 219891515, 473413497, 659674545, 789022495, 2367067485, 2682676483, 8048029449, 13413382415, 40240147245]

約数ペア:

[(1, 40240147245), (3, 13413382415), (5, 8048029449), (15, 2682676483), (17, 2367067485), (51, 789022495), (61, 659674545), (85, 473413497), (183, 219891515), (255, 157804499), (305, 131934909), (915, 43978303), (1037, 38804385), (3111, 12934795), (5185, 7760877), (15555, 2586959)]