274773295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{140549}}^1$

素因数の和:140594

約数の個数: 16

約数和(自身を含む): 364305600

約数和(自身を除く): 89532305

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 140549, 702745, 2389333, 3232627, 11946665, 16163135, 54954659, 274773295]

約数ペア:

[(1, 274773295), (5, 54954659), (17, 16163135), (23, 11946665), (85, 3232627), (115, 2389333), (391, 702745), (1955, 140549)]