4477886525

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{1523}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 6490191744

約数和(自身を除く): 2012305219

約数列:

[1, 5, 7, 25, 35, 53, 175, 265, 317, 371, 1325, 1523, 1585, 1855, 2219, 7615, 7925, 9275, 10661, 11095, 16801, 38075, 53305, 55475, 80719, 84005, 117607, 266525, 403595, 420025, 482791, 565033, 588035, 2017975, 2413955, 2825165, 2940175, 3379537, 12069775, 14125825, 16897685, 25587923, 84488425, 127939615, 179115461, 639698075, 895577305, 4477886525]

約数ペア:

[(1, 4477886525), (5, 895577305), (7, 639698075), (25, 179115461), (35, 127939615), (53, 84488425), (175, 25587923), (265, 16897685), (317, 14125825), (371, 12069775), (1325, 3379537), (1523, 2940175), (1585, 2825165), (1855, 2413955), (2219, 2017975), (7615, 588035), (7925, 565033), (9275, 482791), (10661, 420025), (11095, 403595), (16801, 266525), (38075, 117607), (53305, 84005), (55475, 80719)]