4098045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3643395

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 1259, 3255, 3777, 6295, 8813, 18885, 26439, 39029, 44065, 117087, 132195, 195145, 273203, 585435, 819609, 1366015, 4098045]

約数ペア:

[(1, 4098045), (3, 1366015), (5, 819609), (7, 585435), (15, 273203), (21, 195145), (31, 132195), (35, 117087), (93, 44065), (105, 39029), (155, 26439), (217, 18885), (465, 8813), (651, 6295), (1085, 3777), (1259, 3255)]