162045215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{1601}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 201159936

約数和(自身を除く): 39114721

約数列:

[1, 5, 31, 155, 653, 1601, 3265, 8005, 20243, 49631, 101215, 248155, 1045453, 5227265, 32409043, 162045215]

約数ペア:

[(1, 162045215), (5, 32409043), (31, 5227265), (155, 1045453), (653, 248155), (1601, 101215), (3265, 49631), (8005, 20243)]