313624165

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 399409920

約数和(自身を除く): 85785755

約数列:

[1, 5, 19, 95, 239, 361, 727, 1195, 1805, 3635, 4541, 13813, 22705, 69065, 86279, 173753, 262447, 431395, 868765, 1312235, 3301307, 16506535, 62724833, 313624165]

約数ペア:

[(1, 313624165), (5, 62724833), (19, 16506535), (95, 3301307), (239, 1312235), (361, 868765), (727, 431395), (1195, 262447), (1805, 173753), (3635, 86279), (4541, 69065), (13813, 22705)]