15671844005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{47093}}^1$

素因数の和:47261

約数の個数: 32

約数和(自身を含む): 20615869440

約数和(自身を除く): 4944025435

約数列:

[1, 5, 19, 31, 95, 113, 155, 565, 589, 2147, 2945, 3503, 10735, 17515, 47093, 66557, 235465, 332785, 894767, 1459883, 4473835, 5321509, 7299415, 26607545, 27737777, 101108671, 138688885, 164966779, 505543355, 824833895, 3134368801, 15671844005]

約数ペア:

[(1, 15671844005), (5, 3134368801), (19, 824833895), (31, 505543355), (95, 164966779), (113, 138688885), (155, 101108671), (565, 27737777), (589, 26607545), (2147, 7299415), (2945, 5321509), (3503, 4473835), (10735, 1459883), (17515, 894767), (47093, 332785), (66557, 235465)]