15402295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 19584000

約数和(自身を除く): 4181705

約数列:

[1, 5, 23, 67, 115, 335, 1541, 1999, 7705, 9995, 45977, 133933, 229885, 669665, 3080459, 15402295]

約数ペア:

[(1, 15402295), (5, 3080459), (23, 669665), (67, 229885), (115, 133933), (335, 45977), (1541, 9995), (1999, 7705)]