4028931405

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5266577}}^1$

素因数の和:5266605

約数の個数: 24

約数和(自身を含む): 7394275512

約数和(自身を除く): 3365344107

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 5266577, 15799731, 26332885, 47399193, 78998655, 89531809, 236995965, 268595427, 447659045, 805786281, 1342977135, 4028931405]

約数ペア:

[(1, 4028931405), (3, 1342977135), (5, 805786281), (9, 447659045), (15, 268595427), (17, 236995965), (45, 89531809), (51, 78998655), (85, 47399193), (153, 26332885), (255, 15799731), (765, 5266577)]