20150111105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{629003}}^1$

素因数の和:629200

約数の個数: 16

約数和(自身を含む): 24908558400

約数和(自身を除く): 4758447295

約数列:

[1, 5, 43, 149, 215, 745, 6407, 32035, 629003, 3145015, 27047129, 93721447, 135235645, 468607235, 4030022221, 20150111105]

約数ペア:

[(1, 20150111105), (5, 4030022221), (43, 468607235), (149, 135235645), (215, 93721447), (745, 27047129), (6407, 3145015), (32035, 629003)]