120723205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61751}}^1$

素因数の和:61796

約数の個数: 16

約数和(自身を含む): 160061184

約数和(自身を除く): 39337979

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 61751, 308755, 1049767, 1420273, 5248835, 7101365, 24144641, 120723205]

約数ペア:

[(1, 120723205), (5, 24144641), (17, 7101365), (23, 5248835), (85, 1420273), (115, 1049767), (391, 308755), (1955, 61751)]