17196885

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{953}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 29913624

約数和(自身を除く): 12716739

約数列:

[1, 3, 5, 9, 15, 45, 401, 953, 1203, 2005, 2859, 3609, 4765, 6015, 8577, 14295, 18045, 42885, 382153, 1146459, 1910765, 3439377, 5732295, 17196885]

約数ペア:

[(1, 17196885), (3, 5732295), (5, 3439377), (9, 1910765), (15, 1146459), (45, 382153), (401, 42885), (953, 18045), (1203, 14295), (2005, 8577), (2859, 6015), (3609, 4765)]