9993615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 16934400

約数和(自身を除く): 6940785

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 349, 415, 1047, 1245, 1745, 1909, 5235, 5727, 8027, 9545, 24081, 28635, 28967, 40135, 86901, 120405, 144835, 434505, 666241, 1998723, 3331205, 9993615]

約数ペア:

[(1, 9993615), (3, 3331205), (5, 1998723), (15, 666241), (23, 434505), (69, 144835), (83, 120405), (115, 86901), (249, 40135), (345, 28967), (349, 28635), (415, 24081), (1047, 9545), (1245, 8027), (1745, 5727), (1909, 5235)]