421056335

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 588779520

約数和(自身を除く): 167723185

約数列:

[1, 5, 7, 35, 73, 223, 365, 511, 739, 1115, 1561, 2555, 3695, 5173, 7805, 16279, 25865, 53947, 81395, 113953, 164797, 269735, 377629, 569765, 823985, 1153579, 1888145, 5767895, 12030181, 60150905, 84211267, 421056335]

約数ペア:

[(1, 421056335), (5, 84211267), (7, 60150905), (35, 12030181), (73, 5767895), (223, 1888145), (365, 1153579), (511, 823985), (739, 569765), (1115, 377629), (1561, 269735), (2555, 164797), (3695, 113953), (5173, 81395), (7805, 53947), (16279, 25865)]