85539616445

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1\times {\mathrm{1381}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 104694128640

約数和(自身を除く): 19154512195

約数列:

[1, 5, 79, 191, 395, 821, 955, 1381, 4105, 6905, 15089, 64859, 75445, 109099, 156811, 263771, 324295, 545495, 784055, 1133801, 1318855, 5669005, 12388069, 20837909, 61940345, 89570279, 104189545, 216555991, 447851395, 1082779955, 17107923289, 85539616445]

約数ペア:

[(1, 85539616445), (5, 17107923289), (79, 1082779955), (191, 447851395), (395, 216555991), (821, 104189545), (955, 89570279), (1381, 61940345), (4105, 20837909), (6905, 12388069), (15089, 5669005), (64859, 1318855), (75445, 1133801), (109099, 784055), (156811, 545495), (263771, 324295)]