73047995

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 89553600

約数和(自身を除く): 16505605

約数列:

[1, 5, 71, 149, 355, 745, 1381, 6905, 10579, 52895, 98051, 205769, 490255, 1028845, 14609599, 73047995]

約数ペア:

[(1, 73047995), (5, 14609599), (71, 1028845), (149, 490255), (355, 205769), (745, 98051), (1381, 52895), (6905, 10579)]