15705925150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3391}}^1\times {\mathrm{5449}}^1$

素因数の和:8869

約数の個数: 48

約数和(自身を含む): 30946233600

約数和(自身を除く): 15240308450

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 3391, 5449, 6782, 10898, 16955, 27245, 33910, 54490, 57647, 84775, 92633, 115294, 136225, 169550, 185266, 272450, 288235, 463165, 576470, 926330, 1441175, 2315825, 2882350, 4631650, 18477559, 36955118, 92387795, 184775590, 314118503, 461938975, 628237006, 923877950, 1570592515, 3141185030, 7852962575, 15705925150]

約数ペア:

[(1, 15705925150), (2, 7852962575), (5, 3141185030), (10, 1570592515), (17, 923877950), (25, 628237006), (34, 461938975), (50, 314118503), (85, 184775590), (170, 92387795), (425, 36955118), (850, 18477559), (3391, 4631650), (5449, 2882350), (6782, 2315825), (10898, 1441175), (16955, 926330), (27245, 576470), (33910, 463165), (54490, 288235), (57647, 272450), (84775, 185266), (92633, 169550), (115294, 136225)]