21594105

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36913}}^1$

素因数の和:36937

約数の個数: 24

約数和(自身を含む): 40310088

約数和(自身を除く): 18715983

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 36913, 110739, 184565, 332217, 479869, 553695, 1439607, 1661085, 2399345, 4318821, 7198035, 21594105]

約数ペア:

[(1, 21594105), (3, 7198035), (5, 4318821), (9, 2399345), (13, 1661085), (15, 1439607), (39, 553695), (45, 479869), (65, 332217), (117, 184565), (195, 110739), (585, 36913)]