15410415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 26320896

約数和(自身を除く): 10910481

約数列:

[1, 3, 5, 15, 17, 51, 85, 223, 255, 271, 669, 813, 1115, 1355, 3345, 3791, 4065, 4607, 11373, 13821, 18955, 23035, 56865, 60433, 69105, 181299, 302165, 906495, 1027361, 3082083, 5136805, 15410415]

約数ペア:

[(1, 15410415), (3, 5136805), (5, 3082083), (15, 1027361), (17, 906495), (51, 302165), (85, 181299), (223, 69105), (255, 60433), (271, 56865), (669, 23035), (813, 18955), (1115, 13821), (1355, 11373), (3345, 4607), (3791, 4065)]