195439105

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{1019}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 237945600

約数和(自身を除く): 42506495

約数列:

[1, 5, 89, 431, 445, 1019, 2155, 5095, 38359, 90691, 191795, 439189, 453455, 2195945, 39087821, 195439105]

約数ペア:

[(1, 195439105), (5, 39087821), (89, 2195945), (431, 453455), (445, 439189), (1019, 191795), (2155, 90691), (5095, 38359)]