90354005

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{112241}}^1$

素因数の和:112276

約数の個数: 16

約数和(自身を含む): 129302784

約数和(自身を除く): 38948779

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 112241, 561205, 785687, 2581543, 3928435, 12907715, 18070801, 90354005]

約数ペア:

[(1, 90354005), (5, 18070801), (7, 12907715), (23, 3928435), (35, 2581543), (115, 785687), (161, 561205), (805, 112241)]