2510197235

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{953}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 3782098656

約数和(自身を除く): 1271901421

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 827, 953, 3185, 4135, 4765, 5789, 6671, 10751, 12389, 28945, 33355, 40523, 46697, 53755, 61945, 75257, 86723, 202615, 233485, 376285, 433615, 526799, 607061, 788131, 2633995, 3035305, 3940655, 5516917, 10245703, 27584585, 38618419, 51228515, 71719921, 193092095, 358599605, 502039447, 2510197235]

約数ペア:

[(1, 2510197235), (5, 502039447), (7, 358599605), (13, 193092095), (35, 71719921), (49, 51228515), (65, 38618419), (91, 27584585), (245, 10245703), (455, 5516917), (637, 3940655), (827, 3035305), (953, 2633995), (3185, 788131), (4135, 607061), (4765, 526799), (5789, 433615), (6671, 376285), (10751, 233485), (12389, 202615), (28945, 86723), (33355, 75257), (40523, 61945), (46697, 53755)]