156945187465

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{7901}}^1\times {\mathrm{32833}}^1$

素因数の和:40761

約数の個数: 24

約数和(自身を含む): 207044505864

約数和(自身を除く): 50099318399

約数列:

[1, 5, 11, 55, 121, 605, 7901, 32833, 39505, 86911, 164165, 361163, 434555, 956021, 1805815, 3972793, 4780105, 19863965, 259413533, 1297067665, 2853548863, 14267744315, 31389037493, 156945187465]

約数ペア:

[(1, 156945187465), (5, 31389037493), (11, 14267744315), (55, 2853548863), (121, 1297067665), (605, 259413533), (7901, 19863965), (32833, 4780105), (39505, 3972793), (86911, 1805815), (164165, 956021), (361163, 434555)]