1215676085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{4271}}^1$

素因数の和:4469

約数の個数: 32

約数和(自身を含む): 1636346880

約数和(自身を除く): 420670795

約数列:

[1, 5, 13, 29, 65, 145, 151, 377, 755, 1885, 1963, 4271, 4379, 9815, 21355, 21895, 55523, 56927, 123859, 277615, 284635, 619295, 644921, 1610167, 3224605, 8050835, 8383973, 18702709, 41919865, 93513545, 243135217, 1215676085]

約数ペア:

[(1, 1215676085), (5, 243135217), (13, 93513545), (29, 41919865), (65, 18702709), (145, 8383973), (151, 8050835), (377, 3224605), (755, 1610167), (1885, 644921), (1963, 619295), (4271, 284635), (4379, 277615), (9815, 123859), (21355, 56927), (21895, 55523)]