41257215

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17977}}^1$

素因数の和:18008

約数の個数: 32

約数和(自身を含む): 77664960

約数和(自身を除く): 36407745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 17977, 53931, 89885, 161793, 269655, 305609, 485379, 808965, 916827, 1528045, 2426895, 2750481, 4584135, 8251443, 13752405, 41257215]

約数ペア:

[(1, 41257215), (3, 13752405), (5, 8251443), (9, 4584135), (15, 2750481), (17, 2426895), (27, 1528045), (45, 916827), (51, 808965), (85, 485379), (135, 305609), (153, 269655), (255, 161793), (459, 89885), (765, 53931), (2295, 17977)]