9353995

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 4470005

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 199, 395, 553, 595, 995, 1343, 1393, 2765, 3383, 6715, 6965, 9401, 15721, 16915, 23681, 47005, 78605, 110047, 118405, 267257, 550235, 1336285, 1870799, 9353995]

約数ペア:

[(1, 9353995), (5, 1870799), (7, 1336285), (17, 550235), (35, 267257), (79, 118405), (85, 110047), (119, 78605), (199, 47005), (395, 23681), (553, 16915), (595, 15721), (995, 9401), (1343, 6965), (1393, 6715), (2765, 3383)]