156965340205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{28004521}}^1$

素因数の和:28004604

約数の個数: 16

約数和(自身を含む): 201632558400

約数和(自身を除く): 44667218195

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 28004521, 140022605, 532085899, 1652266739, 2660429495, 8261333695, 31393068041, 156965340205]

約数ペア:

[(1, 156965340205), (5, 31393068041), (19, 8261333695), (59, 2660429495), (95, 1652266739), (295, 532085899), (1121, 140022605), (5605, 28004521)]