40893105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1783}}^1$

素因数の和:1941

約数の個数: 32

約数和(自身を含む): 71930880

約数和(自身を除く): 31037775

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 695, 1529, 1783, 2085, 4587, 5349, 7645, 8915, 19613, 22935, 26745, 58839, 98065, 247837, 294195, 743511, 1239185, 2726207, 3717555, 8178621, 13631035, 40893105]

約数ペア:

[(1, 40893105), (3, 13631035), (5, 8178621), (11, 3717555), (15, 2726207), (33, 1239185), (55, 743511), (139, 294195), (165, 247837), (417, 98065), (695, 58839), (1529, 26745), (1783, 22935), (2085, 19613), (4587, 8915), (5349, 7645)]