42115365

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4703}}^1$

素因数の和:4913

約数の個数: 24

約数和(自身を含む): 73382400

約数和(自身を除く): 31267035

約数列:

[1, 3, 5, 9, 15, 45, 199, 597, 995, 1791, 2985, 4703, 8955, 14109, 23515, 42327, 70545, 211635, 935897, 2807691, 4679485, 8423073, 14038455, 42115365]

約数ペア:

[(1, 42115365), (3, 14038455), (5, 8423073), (9, 4679485), (15, 2807691), (45, 935897), (199, 211635), (597, 70545), (995, 42327), (1791, 23515), (2985, 14109), (4703, 8955)]