84661155

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{60689}}^1$

素因数の和:60731

約数の個数: 24

約数和(自身を含む): 151482240

約数和(自身を除く): 66821085

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 60689, 182067, 303445, 546201, 910335, 1881359, 2731005, 5644077, 9406795, 16932231, 28220385, 84661155]

約数ペア:

[(1, 84661155), (3, 28220385), (5, 16932231), (9, 9406795), (15, 5644077), (31, 2731005), (45, 1881359), (93, 910335), (155, 546201), (279, 303445), (465, 182067), (1395, 60689)]