20088698813565

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{61141}}^1\times {\mathrm{77951}}^1$

素因数の和:139381

約数の個数: 32

約数和(自身を含む): 32257243533312

約数和(自身を除く): 12168544719747

約数列:

[1, 3, 5, 15, 281, 843, 1405, 4215, 61141, 77951, 183423, 233853, 305705, 389755, 917115, 1169265, 17180621, 21904231, 51541863, 65712693, 85903105, 109521155, 257709315, 328563465, 4766002091, 14298006273, 23830010455, 71490031365, 1339246587571, 4017739762713, 6696232937855, 20088698813565]

約数ペア:

[(1, 20088698813565), (3, 6696232937855), (5, 4017739762713), (15, 1339246587571), (281, 71490031365), (843, 23830010455), (1405, 14298006273), (4215, 4766002091), (61141, 328563465), (77951, 257709315), (183423, 109521155), (233853, 85903105), (305705, 65712693), (389755, 51541863), (917115, 21904231), (1169265, 17180621)]