83958395

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 107368416

約数和(自身を除く): 23410021

約数列:

[1, 5, 23, 73, 115, 137, 365, 685, 1679, 3151, 5329, 8395, 10001, 15755, 26645, 50005, 122567, 230023, 612835, 730073, 1150115, 3650365, 16791679, 83958395]

約数ペア:

[(1, 83958395), (5, 16791679), (23, 3650365), (73, 1150115), (115, 730073), (137, 612835), (365, 230023), (685, 122567), (1679, 50005), (3151, 26645), (5329, 15755), (8395, 10001)]