11519625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 22014720

約数和(自身を除く): 10495095

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 125, 139, 195, 221, 255, 325, 375, 417, 425, 663, 695, 975, 1105, 1275, 1625, 1807, 2085, 2125, 2363, 3315, 3475, 4875, 5421, 5525, 6375, 7089, 9035, 10425, 11815, 16575, 17375, 27105, 27625, 30719, 35445, 45175, 52125, 59075, 82875, 92157, 135525, 153595, 177225, 225875, 295375, 460785, 677625, 767975, 886125, 2303925, 3839875, 11519625]

約数ペア:

[(1, 11519625), (3, 3839875), (5, 2303925), (13, 886125), (15, 767975), (17, 677625), (25, 460785), (39, 295375), (51, 225875), (65, 177225), (75, 153595), (85, 135525), (125, 92157), (139, 82875), (195, 59075), (221, 52125), (255, 45175), (325, 35445), (375, 30719), (417, 27625), (425, 27105), (663, 17375), (695, 16575), (975, 11815), (1105, 10425), (1275, 9035), (1625, 7089), (1807, 6375), (2085, 5525), (2125, 5421), (2363, 4875), (3315, 3475)]