55745855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 20458945

約数列:

[1, 5, 11, 41, 55, 59, 205, 295, 419, 451, 649, 2095, 2255, 2419, 3245, 4609, 12095, 17179, 23045, 24721, 26609, 85895, 123605, 133045, 188969, 271931, 944845, 1013561, 1359655, 5067805, 11149171, 55745855]

約数ペア:

[(1, 55745855), (5, 11149171), (11, 5067805), (41, 1359655), (55, 1013561), (59, 944845), (205, 271931), (295, 188969), (419, 133045), (451, 123605), (649, 85895), (2095, 26609), (2255, 24721), (2419, 23045), (3245, 17179), (4609, 12095)]