223491115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{32939}}^1$

素因数の和:33026

約数の個数: 16

約数和(自身を含む): 284601600

約数和(自身を除く): 61110485

約数列:

[1, 5, 23, 59, 115, 295, 1357, 6785, 32939, 164695, 757597, 1943401, 3787985, 9717005, 44698223, 223491115]

約数ペア:

[(1, 223491115), (5, 44698223), (23, 9717005), (59, 3787985), (115, 1943401), (295, 757597), (1357, 164695), (6785, 32939)]