75552735

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3457}}^1$

素因数の和:3543

約数の個数: 32

約数和(自身を含む): 127475712

約数和(自身を除く): 51922977

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 705, 1457, 3457, 4371, 7285, 10371, 17285, 21855, 51855, 107167, 162479, 321501, 487437, 535835, 812395, 1607505, 2437185, 5036849, 15110547, 25184245, 75552735]

約数ペア:

[(1, 75552735), (3, 25184245), (5, 15110547), (15, 5036849), (31, 2437185), (47, 1607505), (93, 812395), (141, 535835), (155, 487437), (235, 321501), (465, 162479), (705, 107167), (1457, 51855), (3457, 21855), (4371, 17285), (7285, 10371)]