147400425

素因数分解:

$3^3\times 5^2\times {\mathrm{218371}}^1$

素因数の和:218390

約数の個数: 24

約数和(自身を含む): 270781280

約数和(自身を除く): 123380855

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 218371, 655113, 1091855, 1965339, 3275565, 5459275, 5896017, 9826695, 16377825, 29480085, 49133475, 147400425]

約数ペア:

[(1, 147400425), (3, 49133475), (5, 29480085), (9, 16377825), (15, 9826695), (25, 5896017), (27, 5459275), (45, 3275565), (75, 1965339), (135, 1091855), (225, 655113), (675, 218371)]