85899595

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 28148405

約数列:

[1, 5, 23, 29, 43, 115, 145, 215, 599, 667, 989, 1247, 2995, 3335, 4945, 6235, 13777, 17371, 25757, 28681, 68885, 86855, 128785, 143405, 399533, 592411, 746953, 1997665, 2962055, 3734765, 17179919, 85899595]

約数ペア:

[(1, 85899595), (5, 17179919), (23, 3734765), (29, 2962055), (43, 1997665), (115, 746953), (145, 592411), (215, 399533), (599, 143405), (667, 128785), (989, 86855), (1247, 68885), (2995, 28681), (3335, 25757), (4945, 17371), (6235, 13777)]