149080295

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{46807}}^1$

素因数の和:46839

約数の個数: 24

約数和(自身を含む): 224116704

約数和(自身を除く): 75036409

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 46807, 234035, 327649, 608491, 1638245, 2293543, 3042455, 4259437, 11467715, 21297185, 29816059, 149080295]

約数ペア:

[(1, 149080295), (5, 29816059), (7, 21297185), (13, 11467715), (35, 4259437), (49, 3042455), (65, 2293543), (91, 1638245), (245, 608491), (455, 327649), (637, 234035), (3185, 46807)]