45167895

素因数分解:

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

素因数の和:19712

約数の個数: 32

約数和(自身を含む): 85026240

約数和(自身を除く): 39858345

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 19681, 59043, 98405, 177129, 295215, 334577, 531387, 885645, 1003731, 1672885, 2656935, 3011193, 5018655, 9033579, 15055965, 45167895]

約数ペア:

[(1, 45167895), (3, 15055965), (5, 9033579), (9, 5018655), (15, 3011193), (17, 2656935), (27, 1672885), (45, 1003731), (51, 885645), (85, 531387), (135, 334577), (153, 295215), (255, 177129), (459, 98405), (765, 59043), (2295, 19681)]