41020905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4643}}^1$

素因数の和:4701

約数の個数: 32

約数和(自身を含む): 71331840

約数和(自身を除く): 30310935

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 4643, 8835, 13929, 23215, 69645, 88217, 143933, 264651, 431799, 441085, 719665, 1323255, 2158995, 2734727, 8204181, 13673635, 41020905]

約数ペア:

[(1, 41020905), (3, 13673635), (5, 8204181), (15, 2734727), (19, 2158995), (31, 1323255), (57, 719665), (93, 441085), (95, 431799), (155, 264651), (285, 143933), (465, 88217), (589, 69645), (1767, 23215), (2945, 13929), (4643, 8835)]