15704638081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{2609}}^1$

素因数の和:3069

約数の個数: 32

約数和(自身を含む): 18310924800

約数和(自身を除く): 2606286719

約数列:

[1, 11, 19, 83, 209, 347, 913, 1577, 2609, 3817, 6593, 17347, 28699, 28801, 49571, 72523, 216547, 316811, 545281, 547219, 905323, 2382017, 4114393, 6019409, 9958553, 17201137, 45258323, 75141809, 189212507, 826559899, 1427694371, 15704638081]

約数ペア:

[(1, 15704638081), (11, 1427694371), (19, 826559899), (83, 189212507), (209, 75141809), (347, 45258323), (913, 17201137), (1577, 9958553), (2609, 6019409), (3817, 4114393), (6593, 2382017), (17347, 905323), (28699, 547219), (28801, 545281), (49571, 316811), (72523, 216547)]