38385405

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50177}}^1$

素因数の和:50205

約数の個数: 24

約数和(自身を含む): 70449912

約数和(自身を除く): 32064507

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 50177, 150531, 250885, 451593, 752655, 853009, 2257965, 2559027, 4265045, 7677081, 12795135, 38385405]

約数ペア:

[(1, 38385405), (3, 12795135), (5, 7677081), (9, 4265045), (15, 2559027), (17, 2257965), (45, 853009), (51, 752655), (85, 451593), (153, 250885), (255, 150531), (765, 50177)]