225053185

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 317687040

約数和(自身を除く): 92633855

約数列:

[1, 5, 7, 35, 43, 215, 229, 301, 653, 1145, 1505, 1603, 3265, 4571, 8015, 9847, 22855, 28079, 49235, 68929, 140395, 149537, 196553, 344645, 747685, 982765, 1046759, 5233795, 6430091, 32150455, 45010637, 225053185]

約数ペア:

[(1, 225053185), (5, 45010637), (7, 32150455), (35, 6430091), (43, 5233795), (215, 1046759), (229, 982765), (301, 747685), (653, 344645), (1145, 196553), (1505, 149537), (1603, 140395), (3265, 68929), (4571, 49235), (8015, 28079), (9847, 22855)]