61172705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1481}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 80241408

約数和(自身を除く): 19068703

約数列:

[1, 5, 11, 55, 751, 1481, 3755, 7405, 8261, 16291, 41305, 81455, 1112231, 5561155, 12234541, 61172705]

約数ペア:

[(1, 61172705), (5, 12234541), (11, 5561155), (55, 1112231), (751, 81455), (1481, 41305), (3755, 16291), (7405, 8261)]