26912145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4759}}^1$

素因数の和:4809

約数の個数: 32

約数和(自身を含む): 47980800

約数和(自身を除く): 21068655

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 4759, 5655, 14277, 23795, 61867, 71385, 138011, 185601, 309335, 414033, 690055, 928005, 1794143, 2070165, 5382429, 8970715, 26912145]

約数ペア:

[(1, 26912145), (3, 8970715), (5, 5382429), (13, 2070165), (15, 1794143), (29, 928005), (39, 690055), (65, 414033), (87, 309335), (145, 185601), (195, 138011), (377, 71385), (435, 61867), (1131, 23795), (1885, 14277), (4759, 5655)]