194380015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{35963}}^1$

素因数の和:36038

約数の個数: 16

約数和(自身を含む): 248583168

約数和(自身を除く): 54203153

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 35963, 179815, 827149, 1690261, 4135745, 8451305, 38876003, 194380015]

約数ペア:

[(1, 194380015), (5, 38876003), (23, 8451305), (47, 4135745), (115, 1690261), (235, 827149), (1081, 179815), (5405, 35963)]