11985804525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{13259}}^1$

素因数の和:13998

約数の個数: 48

約数和(自身を含む): 21013387200

約数和(自身を除く): 9027582675

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 709, 1275, 2127, 3545, 10635, 12053, 13259, 17725, 36159, 39777, 53175, 60265, 66295, 180795, 198885, 225403, 301325, 331475, 676209, 903975, 994425, 1127015, 3381045, 5635075, 9400631, 16905225, 28201893, 47003155, 141009465, 159810727, 235015775, 479432181, 705047325, 799053635, 2397160905, 3995268175, 11985804525]

約数ペア:

[(1, 11985804525), (3, 3995268175), (5, 2397160905), (15, 799053635), (17, 705047325), (25, 479432181), (51, 235015775), (75, 159810727), (85, 141009465), (255, 47003155), (425, 28201893), (709, 16905225), (1275, 9400631), (2127, 5635075), (3545, 3381045), (10635, 1127015), (12053, 994425), (13259, 903975), (17725, 676209), (36159, 331475), (39777, 301325), (53175, 225403), (60265, 198885), (66295, 180795)]