4668105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 8273664

約数和(自身を除く): 3605559

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 647, 1443, 1941, 2405, 3235, 7215, 8411, 9705, 23939, 25233, 42055, 71817, 119695, 126165, 311207, 359085, 933621, 1556035, 4668105]

約数ペア:

[(1, 4668105), (3, 1556035), (5, 933621), (13, 359085), (15, 311207), (37, 126165), (39, 119695), (65, 71817), (111, 42055), (185, 25233), (195, 23939), (481, 9705), (555, 8411), (647, 7215), (1443, 3235), (1941, 2405)]