1027408045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7789}}^1$

素因数の和:7885

約数の個数: 32

約数和(自身を含む): 1364060160

約数和(自身を除く): 336652115

約数列:

[1, 5, 23, 31, 37, 115, 155, 185, 713, 851, 1147, 3565, 4255, 5735, 7789, 26381, 38945, 131905, 179147, 241459, 288193, 895735, 1207295, 1440965, 5553557, 6628439, 8933983, 27767785, 33142195, 44669915, 205481609, 1027408045]

約数ペア:

[(1, 1027408045), (5, 205481609), (23, 44669915), (31, 33142195), (37, 27767785), (115, 8933983), (155, 6628439), (185, 5553557), (713, 1440965), (851, 1207295), (1147, 895735), (3565, 288193), (4255, 241459), (5735, 179147), (7789, 131905), (26381, 38945)]