61942243385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1471}}^1\times {\mathrm{1999}}^1$

素因数の和:3869

約数の個数: 32

約数和(自身を含む): 81395712000

約数和(自身を除く): 19453468615

約数列:

[1, 5, 11, 55, 383, 1471, 1915, 1999, 4213, 7355, 9995, 16181, 21065, 21989, 80905, 109945, 563393, 765617, 2816965, 2940529, 3828085, 6197323, 8421787, 14702645, 30986615, 32345819, 42108935, 161729095, 1126222607, 5631113035, 12388448677, 61942243385]

約数ペア:

[(1, 61942243385), (5, 12388448677), (11, 5631113035), (55, 1126222607), (383, 161729095), (1471, 42108935), (1915, 32345819), (1999, 30986615), (4213, 14702645), (7355, 8421787), (9995, 6197323), (16181, 3828085), (21065, 2940529), (21989, 2816965), (80905, 765617), (109945, 563393)]