328366975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3301}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 427463712

約数和(自身を除く): 99096737

約数列:

[1, 5, 23, 25, 115, 173, 575, 865, 3301, 3979, 4325, 16505, 19895, 75923, 82525, 99475, 379615, 571073, 1898075, 2855365, 13134679, 14276825, 65673395, 328366975]

約数ペア:

[(1, 328366975), (5, 65673395), (23, 14276825), (25, 13134679), (115, 2855365), (173, 1898075), (575, 571073), (865, 379615), (3301, 99475), (3979, 82525), (4325, 75923), (16505, 19895)]