1330694785

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{35171}}^1$

素因数の和:35253

約数の個数: 32

約数和(自身を含む): 1944870912

約数和(自身を除く): 614176127

約数列:

[1, 5, 7, 23, 35, 47, 115, 161, 235, 329, 805, 1081, 1645, 5405, 7567, 35171, 37835, 175855, 246197, 808933, 1230985, 1653037, 4044665, 5662531, 8265185, 11571259, 28312655, 38019851, 57856295, 190099255, 266138957, 1330694785]

約数ペア:

[(1, 1330694785), (5, 266138957), (7, 190099255), (23, 57856295), (35, 38019851), (47, 28312655), (115, 11571259), (161, 8265185), (235, 5662531), (329, 4044665), (805, 1653037), (1081, 1230985), (1645, 808933), (5405, 246197), (7567, 175855), (35171, 37835)]