2741401395

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1993}}^1$

素因数の和:2473

約数の個数: 64

約数和(自身を含む): 5099535360

約数和(自身を除く): 2358133965

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 443, 621, 1035, 1329, 1993, 2215, 3105, 3987, 5979, 6645, 9965, 10189, 11961, 17937, 19935, 29895, 30567, 45839, 50945, 53811, 59805, 89685, 91701, 137517, 152835, 229195, 269055, 275103, 412551, 458505, 687585, 882899, 1237653, 1375515, 2062755, 2648697, 4414495, 6188265, 7946091, 13243485, 20306677, 23838273, 39730455, 60920031, 101533385, 119191365, 182760093, 304600155, 548280279, 913800465, 2741401395]

約数ペア:

[(1, 2741401395), (3, 913800465), (5, 548280279), (9, 304600155), (15, 182760093), (23, 119191365), (27, 101533385), (45, 60920031), (69, 39730455), (115, 23838273), (135, 20306677), (207, 13243485), (345, 7946091), (443, 6188265), (621, 4414495), (1035, 2648697), (1329, 2062755), (1993, 1375515), (2215, 1237653), (3105, 882899), (3987, 687585), (5979, 458505), (6645, 412551), (9965, 275103), (10189, 269055), (11961, 229195), (17937, 152835), (19935, 137517), (29895, 91701), (30567, 89685), (45839, 59805), (50945, 53811)]