157021378615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3631}}^1\times {\mathrm{4507}}^1$

素因数の和:8263

約数の個数: 32

約数和(自身を含む): 200406205440

約数和(自身を除く): 43384826825

約数列:

[1, 5, 19, 95, 101, 505, 1919, 3631, 4507, 9595, 18155, 22535, 68989, 85633, 344945, 366731, 428165, 455207, 1833655, 2276035, 6967889, 8648933, 16364917, 34839445, 43244665, 81824585, 310933423, 1554667115, 1652856617, 8264283085, 31404275723, 157021378615]

約数ペア:

[(1, 157021378615), (5, 31404275723), (19, 8264283085), (95, 1652856617), (101, 1554667115), (505, 310933423), (1919, 81824585), (3631, 43244665), (4507, 34839445), (9595, 16364917), (18155, 8648933), (22535, 6967889), (68989, 2276035), (85633, 1833655), (344945, 455207), (366731, 428165)]