1191947105

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1\times {\mathrm{2671}}^1$

素因数の和:3424

約数の個数: 16

約数和(自身を含む): 1442880000

約数和(自身を除く): 250932895

約数列:

[1, 5, 149, 599, 745, 2671, 2995, 13355, 89251, 397979, 446255, 1599929, 1989895, 7999645, 238389421, 1191947105]

約数ペア:

[(1, 1191947105), (5, 238389421), (149, 7999645), (599, 1989895), (745, 1599929), (2671, 446255), (2995, 397979), (13355, 89251)]