68335245

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5113}}^1$

素因数の和:5144

約数の個数: 48

約数和(自身を含む): 134027712

約数和(自身を除く): 65692467

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 5113, 13365, 15339, 25565, 46017, 56243, 76695, 138051, 168729, 230085, 281215, 414153, 506187, 690255, 843645, 1242459, 1518561, 2070765, 2530935, 4555683, 6212295, 7592805, 13667049, 22778415, 68335245]

約数ペア:

[(1, 68335245), (3, 22778415), (5, 13667049), (9, 7592805), (11, 6212295), (15, 4555683), (27, 2530935), (33, 2070765), (45, 1518561), (55, 1242459), (81, 843645), (99, 690255), (135, 506187), (165, 414153), (243, 281215), (297, 230085), (405, 168729), (495, 138051), (891, 76695), (1215, 56243), (1485, 46017), (2673, 25565), (4455, 15339), (5113, 13365)]