39272805

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 84913920

約数和(自身を除く): 45641115

約数列:

[1, 3, 5, 9, 11, 13, 15, 17, 33, 39, 45, 51, 55, 65, 85, 99, 117, 143, 153, 165, 187, 195, 221, 255, 359, 429, 495, 561, 585, 663, 715, 765, 935, 1077, 1105, 1287, 1683, 1795, 1989, 2145, 2431, 2805, 3231, 3315, 3949, 4667, 5385, 6103, 6435, 7293, 8415, 9945, 11847, 12155, 14001, 16155, 18309, 19745, 21879, 23335, 30515, 35541, 36465, 42003, 51337, 54927, 59235, 67133, 70005, 79339, 91545, 109395, 154011, 177705, 201399, 210015, 238017, 256685, 274635, 335665, 396695, 462033, 604197, 714051, 770055, 872729, 1006995, 1190085, 2310165, 2618187, 3020985, 3570255, 4363645, 7854561, 13090935, 39272805]

約数ペア:

[(1, 39272805), (3, 13090935), (5, 7854561), (9, 4363645), (11, 3570255), (13, 3020985), (15, 2618187), (17, 2310165), (33, 1190085), (39, 1006995), (45, 872729), (51, 770055), (55, 714051), (65, 604197), (85, 462033), (99, 396695), (117, 335665), (143, 274635), (153, 256685), (165, 238017), (187, 210015), (195, 201399), (221, 177705), (255, 154011), (359, 109395), (429, 91545), (495, 79339), (561, 70005), (585, 67133), (663, 59235), (715, 54927), (765, 51337), (935, 42003), (1077, 36465), (1105, 35541), (1287, 30515), (1683, 23335), (1795, 21879), (1989, 19745), (2145, 18309), (2431, 16155), (2805, 14001), (3231, 12155), (3315, 11847), (3949, 9945), (4667, 8415), (5385, 7293), (6103, 6435)]