100850215

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1283}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 123264000

約数和(自身を除く): 22413785

約数列:

[1, 5, 79, 199, 395, 995, 1283, 6415, 15721, 78605, 101357, 255317, 506785, 1276585, 20170043, 100850215]

約数ペア:

[(1, 100850215), (5, 20170043), (79, 1276585), (199, 506785), (395, 255317), (995, 101357), (1283, 78605), (6415, 15721)]