49975845

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 83445120

約数和(自身を除く): 33469275

約数列:

[1, 3, 5, 15, 29, 87, 131, 145, 393, 435, 655, 877, 1965, 2631, 3799, 4385, 11397, 13155, 18995, 25433, 56985, 76299, 114887, 127165, 344661, 381495, 574435, 1723305, 3331723, 9995169, 16658615, 49975845]

約数ペア:

[(1, 49975845), (3, 16658615), (5, 9995169), (15, 3331723), (29, 1723305), (87, 574435), (131, 381495), (145, 344661), (393, 127165), (435, 114887), (655, 76299), (877, 56985), (1965, 25433), (2631, 18995), (3799, 13155), (4385, 11397)]