69944735

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^2$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 98038368

約数和(自身を除く): 28093633

約数列:

[1, 5, 7, 35, 61, 181, 305, 427, 905, 1267, 2135, 6335, 11041, 32761, 55205, 77287, 163805, 229327, 386435, 1146635, 1998421, 9992105, 13988947, 69944735]

約数ペア:

[(1, 69944735), (5, 13988947), (7, 9992105), (35, 1998421), (61, 1146635), (181, 386435), (305, 229327), (427, 163805), (905, 77287), (1267, 55205), (2135, 32761), (6335, 11041)]