9778315

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 12776112

約数和(自身を除く): 2997797

約数列:

[1, 5, 17, 67, 85, 101, 289, 335, 505, 1139, 1445, 1717, 5695, 6767, 8585, 19363, 29189, 33835, 96815, 115039, 145945, 575195, 1955663, 9778315]

約数ペア:

[(1, 9778315), (5, 1955663), (17, 575195), (67, 145945), (85, 115039), (101, 96815), (289, 33835), (335, 29189), (505, 19363), (1139, 8585), (1445, 6767), (1717, 5695)]