38932245

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1005

約数の個数: 56

約数和(自身を含む): 76492512

約数和(自身を除く): 37560267

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 729, 891, 971, 1215, 1485, 2673, 2913, 3645, 4455, 4855, 8019, 8739, 10681, 13365, 14565, 26217, 32043, 40095, 43695, 53405, 78651, 96129, 131085, 160215, 235953, 288387, 393255, 480645, 707859, 865161, 1179765, 1441935, 2595483, 3539295, 4325805, 7786449, 12977415, 38932245]

約数ペア:

[(1, 38932245), (3, 12977415), (5, 7786449), (9, 4325805), (11, 3539295), (15, 2595483), (27, 1441935), (33, 1179765), (45, 865161), (55, 707859), (81, 480645), (99, 393255), (135, 288387), (165, 235953), (243, 160215), (297, 131085), (405, 96129), (495, 78651), (729, 53405), (891, 43695), (971, 40095), (1215, 32043), (1485, 26217), (2673, 14565), (2913, 13365), (3645, 10681), (4455, 8739), (4855, 8019)]