16348545125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2113}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 23649470208

約数和(自身を除く): 7300925083

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 275, 331, 425, 935, 1375, 1655, 2113, 2125, 3641, 4675, 5627, 8275, 10565, 18205, 23243, 23375, 28135, 35921, 41375, 52825, 61897, 91025, 116215, 140675, 179605, 264125, 309485, 395131, 455125, 581075, 699403, 703375, 898025, 1547425, 1975655, 2905375, 3497015, 4490125, 7693433, 7737125, 9878275, 11889851, 17485075, 38467165, 49391375, 59449255, 87425375, 130788361, 192335825, 297246275, 653941805, 961679125, 1486231375, 3269709025, 16348545125]

約数ペア:

[(1, 16348545125), (5, 3269709025), (11, 1486231375), (17, 961679125), (25, 653941805), (55, 297246275), (85, 192335825), (125, 130788361), (187, 87425375), (275, 59449255), (331, 49391375), (425, 38467165), (935, 17485075), (1375, 11889851), (1655, 9878275), (2113, 7737125), (2125, 7693433), (3641, 4490125), (4675, 3497015), (5627, 2905375), (8275, 1975655), (10565, 1547425), (18205, 898025), (23243, 703375), (23375, 699403), (28135, 581075), (35921, 455125), (41375, 395131), (52825, 309485), (61897, 264125), (91025, 179605), (116215, 140675)]