55997645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2539}}^1$

素因数の和:2956

約数の個数: 16

約数和(自身を含む): 73517760

約数和(自身を除く): 17520115

約数列:

[1, 5, 11, 55, 401, 2005, 2539, 4411, 12695, 22055, 27929, 139645, 1018139, 5090695, 11199529, 55997645]

約数ペア:

[(1, 55997645), (5, 11199529), (11, 5090695), (55, 1018139), (401, 139645), (2005, 27929), (2539, 22055), (4411, 12695)]