7831260765

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{4007}}^1$

素因数の和:4519

約数の個数: 64

約数和(自身を含む): 14405713920

約数和(自身を除く): 6574453155

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 467, 837, 1395, 1401, 2335, 4007, 4185, 4203, 7005, 12021, 12609, 14477, 20035, 21015, 36063, 43431, 60105, 63045, 72385, 108189, 124217, 130293, 180315, 217155, 372651, 390879, 540945, 621085, 651465, 1117953, 1863255, 1871269, 1954395, 3353859, 5589765, 5613807, 9356345, 16769295, 16841421, 28069035, 50524263, 58009339, 84207105, 174028017, 252621315, 290046695, 522084051, 870140085, 1566252153, 2610420255, 7831260765]

約数ペア:

[(1, 7831260765), (3, 2610420255), (5, 1566252153), (9, 870140085), (15, 522084051), (27, 290046695), (31, 252621315), (45, 174028017), (93, 84207105), (135, 58009339), (155, 50524263), (279, 28069035), (465, 16841421), (467, 16769295), (837, 9356345), (1395, 5613807), (1401, 5589765), (2335, 3353859), (4007, 1954395), (4185, 1871269), (4203, 1863255), (7005, 1117953), (12021, 651465), (12609, 621085), (14477, 540945), (20035, 390879), (21015, 372651), (36063, 217155), (43431, 180315), (60105, 130293), (63045, 124217), (72385, 108189)]