16855528085

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{4831}}^1$

素因数の和:5010

約数の個数: 48

約数和(自身を含む): 22827141120

約数和(自身を除く): 5971613035

約数列:

[1, 5, 11, 55, 73, 79, 121, 365, 395, 605, 803, 869, 4015, 4345, 4831, 5767, 8833, 9559, 24155, 28835, 44165, 47795, 53141, 63437, 265705, 317185, 352663, 381649, 584551, 697807, 1763315, 1908245, 2922755, 3489035, 3879293, 4198139, 19396465, 20990695, 27860377, 42672223, 46179529, 139301885, 213361115, 230897645, 306464147, 1532320735, 3371105617, 16855528085]

約数ペア:

[(1, 16855528085), (5, 3371105617), (11, 1532320735), (55, 306464147), (73, 230897645), (79, 213361115), (121, 139301885), (365, 46179529), (395, 42672223), (605, 27860377), (803, 20990695), (869, 19396465), (4015, 4198139), (4345, 3879293), (4831, 3489035), (5767, 2922755), (8833, 1908245), (9559, 1763315), (24155, 697807), (28835, 584551), (44165, 381649), (47795, 352663), (53141, 317185), (63437, 265705)]