121474211545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1\times {\mathrm{571603}}^1$

素因数の和:573864

約数の個数: 16

約数和(自身を含む): 153509970240

約数和(自身を除く): 32035758695

約数列:

[1, 5, 19, 95, 2237, 11185, 42503, 212515, 571603, 2858015, 10860457, 54302285, 1278675911, 6393379555, 24294842309, 121474211545]

約数ペア:

[(1, 121474211545), (5, 24294842309), (19, 6393379555), (95, 1278675911), (2237, 54302285), (11185, 10860457), (42503, 2858015), (212515, 571603)]