4354815

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 7310016

約数和(自身を除く): 2955201

約数列:

[1, 3, 5, 15, 41, 73, 97, 123, 205, 219, 291, 365, 485, 615, 1095, 1455, 2993, 3977, 7081, 8979, 11931, 14965, 19885, 21243, 35405, 44895, 59655, 106215, 290321, 870963, 1451605, 4354815]

約数ペア:

[(1, 4354815), (3, 1451605), (5, 870963), (15, 290321), (41, 106215), (73, 59655), (97, 44895), (123, 35405), (205, 21243), (219, 19885), (291, 14965), (365, 11931), (485, 8979), (615, 7081), (1095, 3977), (1455, 2993)]