13801365

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18041}}^1$

素因数の和:18069

約数の個数: 24

約数和(自身を含む): 25330968

約数和(自身を除く): 11529603

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 18041, 54123, 90205, 162369, 270615, 306697, 811845, 920091, 1533485, 2760273, 4600455, 13801365]

約数ペア:

[(1, 13801365), (3, 4600455), (5, 2760273), (9, 1533485), (15, 920091), (17, 811845), (45, 306697), (51, 270615), (85, 162369), (153, 90205), (255, 54123), (765, 18041)]