15389626395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{652241}}^1$

素因数の和:652284

約数の個数: 48

約数和(自身を含む): 29147390496

約数和(自身を除く): 13757764101

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1573, 1815, 2145, 4719, 7865, 23595, 652241, 1956723, 3261205, 7174651, 8479133, 9783615, 21523953, 25437399, 35873255, 42395665, 78921161, 93270463, 107619765, 127186995, 236763483, 279811389, 394605805, 466352315, 1025975093, 1183817415, 1399056945, 3077925279, 5129875465, 15389626395]

約数ペア:

[(1, 15389626395), (3, 5129875465), (5, 3077925279), (11, 1399056945), (13, 1183817415), (15, 1025975093), (33, 466352315), (39, 394605805), (55, 279811389), (65, 236763483), (121, 127186995), (143, 107619765), (165, 93270463), (195, 78921161), (363, 42395665), (429, 35873255), (605, 25437399), (715, 21523953), (1573, 9783615), (1815, 8479133), (2145, 7174651), (4719, 3261205), (7865, 1956723), (23595, 652241)]