1200681525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{1429}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 2106561600

約数和(自身を除く): 905880075

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 659, 1275, 1429, 1977, 3295, 4287, 7145, 9885, 11203, 16475, 21435, 24293, 33609, 35725, 49425, 56015, 72879, 107175, 121465, 168045, 280075, 364395, 607325, 840225, 941711, 1821975, 2825133, 4708555, 14125665, 16009087, 23542775, 48027261, 70628325, 80045435, 240136305, 400227175, 1200681525]

約数ペア:

[(1, 1200681525), (3, 400227175), (5, 240136305), (15, 80045435), (17, 70628325), (25, 48027261), (51, 23542775), (75, 16009087), (85, 14125665), (255, 4708555), (425, 2825133), (659, 1821975), (1275, 941711), (1429, 840225), (1977, 607325), (3295, 364395), (4287, 280075), (7145, 168045), (9885, 121465), (11203, 107175), (16475, 72879), (21435, 56015), (24293, 49425), (33609, 35725)]