79699025

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19801}}^1$

素因数の和:19841

約数の個数: 24

約数和(自身を含む): 117861504

約数和(自身を除く): 38162479

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 19801, 99005, 138607, 455423, 495025, 693035, 2277115, 3187961, 3465175, 11385575, 15939805, 79699025]

約数ペア:

[(1, 79699025), (5, 15939805), (7, 11385575), (23, 3465175), (25, 3187961), (35, 2277115), (115, 693035), (161, 495025), (175, 455423), (575, 138607), (805, 99005), (4025, 19801)]