2016661075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3593}}^1$

素因数の和:3784

約数の個数: 48

約数和(自身を含む): 2957373216

約数和(自身を除く): 940712141

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 157, 275, 325, 715, 785, 1727, 2041, 3575, 3593, 3925, 8635, 10205, 17965, 22451, 39523, 43175, 46709, 51025, 89825, 112255, 197615, 233545, 513799, 561275, 564101, 988075, 1167725, 2568995, 2820505, 6205111, 7333313, 12844975, 14102525, 31025555, 36666565, 80666443, 155127775, 183332825, 403332215, 2016661075]

約数ペア:

[(1, 2016661075), (5, 403332215), (11, 183332825), (13, 155127775), (25, 80666443), (55, 36666565), (65, 31025555), (143, 14102525), (157, 12844975), (275, 7333313), (325, 6205111), (715, 2820505), (785, 2568995), (1727, 1167725), (2041, 988075), (3575, 564101), (3593, 561275), (3925, 513799), (8635, 233545), (10205, 197615), (17965, 112255), (22451, 89825), (39523, 51025), (43175, 46709)]