13524525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 28680704

約数和(自身を除く): 15156179

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 63, 75, 93, 105, 155, 175, 217, 225, 277, 279, 315, 465, 525, 651, 775, 831, 1085, 1385, 1395, 1575, 1939, 1953, 2325, 2493, 3255, 4155, 5425, 5817, 6925, 6975, 8587, 9695, 9765, 12465, 16275, 17451, 20775, 25761, 29085, 42935, 48475, 48825, 60109, 62325, 77283, 87255, 128805, 145425, 180327, 214675, 300545, 386415, 436275, 540981, 644025, 901635, 1502725, 1932075, 2704905, 4508175, 13524525]

約数ペア:

[(1, 13524525), (3, 4508175), (5, 2704905), (7, 1932075), (9, 1502725), (15, 901635), (21, 644025), (25, 540981), (31, 436275), (35, 386415), (45, 300545), (63, 214675), (75, 180327), (93, 145425), (105, 128805), (155, 87255), (175, 77283), (217, 62325), (225, 60109), (277, 48825), (279, 48475), (315, 42935), (465, 29085), (525, 25761), (651, 20775), (775, 17451), (831, 16275), (1085, 12465), (1385, 9765), (1395, 9695), (1575, 8587), (1939, 6975), (1953, 6925), (2325, 5817), (2493, 5425), (3255, 4155)]