245651202735

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1553}}^1\times {\mathrm{127051}}^1$

素因数の和:128695

約数の個数: 32

約数和(自身を含む): 398036636928

約数和(自身を除く): 152385434193

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 1553, 4659, 7765, 23295, 127051, 128899, 381153, 386697, 635255, 644495, 1905765, 1933485, 10545233, 31635699, 52726165, 158178495, 197310203, 591930609, 986551015, 2959653045, 16376746849, 49130240547, 81883734245, 245651202735]

約数ペア:

[(1, 245651202735), (3, 81883734245), (5, 49130240547), (15, 16376746849), (83, 2959653045), (249, 986551015), (415, 591930609), (1245, 197310203), (1553, 158178495), (4659, 52726165), (7765, 31635699), (23295, 10545233), (127051, 1933485), (128899, 1905765), (381153, 644495), (386697, 635255)]