15055965

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19681}}^1$

素因数の和:19709

約数の個数: 24

約数和(自身を含む): 27633528

約数和(自身を除く): 12577563

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 19681, 59043, 98405, 177129, 295215, 334577, 885645, 1003731, 1672885, 3011193, 5018655, 15055965]

約数ペア:

[(1, 15055965), (3, 5018655), (5, 3011193), (9, 1672885), (15, 1003731), (17, 885645), (45, 334577), (51, 295215), (85, 177129), (153, 98405), (255, 59043), (765, 19681)]