193774880255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6571}}^1\times {\mathrm{4919}}^1$

素因数の和:11615

約数の個数: 32

約数和(自身を含む): 256087180800

約数和(自身を除く): 62312300545

約数列:

[1, 5, 11, 55, 109, 545, 1199, 4919, 5995, 6571, 24595, 32855, 54109, 72281, 270545, 361405, 536171, 716239, 2680855, 3581195, 5897881, 7878629, 29489405, 32322749, 39393145, 161613745, 355550239, 1777751195, 3523179641, 17615898205, 38754976051, 193774880255]

約数ペア:

[(1, 193774880255), (5, 38754976051), (11, 17615898205), (55, 3523179641), (109, 1777751195), (545, 355550239), (1199, 161613745), (4919, 39393145), (5995, 32322749), (6571, 29489405), (24595, 7878629), (32855, 5897881), (54109, 3581195), (72281, 2680855), (270545, 716239), (361405, 536171)]