201394815

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 327926016

約数和(自身を除く): 126531201

約数列:

[1, 3, 5, 15, 113, 131, 339, 393, 565, 655, 907, 1695, 1965, 2721, 4535, 13605, 14803, 44409, 74015, 102491, 118817, 222045, 307473, 356451, 512455, 594085, 1537365, 1782255, 13426321, 40278963, 67131605, 201394815]

約数ペア:

[(1, 201394815), (3, 67131605), (5, 40278963), (15, 13426321), (113, 1782255), (131, 1537365), (339, 594085), (393, 512455), (565, 356451), (655, 307473), (907, 222045), (1695, 118817), (1965, 102491), (2721, 74015), (4535, 44409), (13605, 14803)]