220185835

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{32309}}^1$

素因数の和:32390

約数の個数: 16

約数和(自身を含む): 279158400

約数和(自身を除く): 58972565

約数列:

[1, 5, 29, 47, 145, 235, 1363, 6815, 32309, 161545, 936961, 1518523, 4684805, 7592615, 44037167, 220185835]

約数ペア:

[(1, 220185835), (5, 44037167), (29, 7592615), (47, 4684805), (145, 1518523), (235, 936961), (1363, 161545), (6815, 32309)]