90484415

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{112403}}^1$

素因数の和:112438

約数の個数: 16

約数和(自身を含む): 129489408

約数和(自身を除く): 39004993

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 112403, 562015, 786821, 2585269, 3934105, 12926345, 18096883, 90484415]

約数ペア:

[(1, 90484415), (5, 18096883), (7, 12926345), (23, 3934105), (35, 2585269), (115, 786821), (161, 562015), (805, 112403)]