1295859825

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10303}}^1$

素因数の和:10375

約数の個数: 72

約数和(自身を含む): 2557947392

約数和(自身を除く): 1262087567

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 43, 45, 65, 75, 117, 129, 195, 215, 225, 325, 387, 559, 585, 645, 975, 1075, 1677, 1935, 2795, 2925, 3225, 5031, 8385, 9675, 10303, 13975, 25155, 30909, 41925, 51515, 92727, 125775, 133939, 154545, 257575, 401817, 443029, 463635, 669695, 772725, 1205451, 1329087, 2009085, 2215145, 2318175, 3348475, 3987261, 5759377, 6027255, 6645435, 10045425, 11075725, 17278131, 19936305, 28796885, 30136275, 33227175, 51834393, 86390655, 99681525, 143984425, 259171965, 431953275, 1295859825]

約数ペア:

[(1, 1295859825), (3, 431953275), (5, 259171965), (9, 143984425), (13, 99681525), (15, 86390655), (25, 51834393), (39, 33227175), (43, 30136275), (45, 28796885), (65, 19936305), (75, 17278131), (117, 11075725), (129, 10045425), (195, 6645435), (215, 6027255), (225, 5759377), (325, 3987261), (387, 3348475), (559, 2318175), (585, 2215145), (645, 2009085), (975, 1329087), (1075, 1205451), (1677, 772725), (1935, 669695), (2795, 463635), (2925, 443029), (3225, 401817), (5031, 257575), (8385, 154545), (9675, 133939), (10303, 125775), (13975, 92727), (25155, 51515), (30909, 41925)]