86975535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 148274784

約数和(自身を除く): 61299249

約数列:

[1, 3, 5, 15, 23, 69, 97, 113, 115, 291, 339, 345, 485, 529, 565, 1455, 1587, 1695, 2231, 2599, 2645, 6693, 7797, 7935, 10961, 11155, 12995, 32883, 33465, 38985, 51313, 54805, 59777, 153939, 164415, 179331, 252103, 256565, 298885, 756309, 769695, 896655, 1260515, 3781545, 5798369, 17395107, 28991845, 86975535]

約数ペア:

[(1, 86975535), (3, 28991845), (5, 17395107), (15, 5798369), (23, 3781545), (69, 1260515), (97, 896655), (113, 769695), (115, 756309), (291, 298885), (339, 256565), (345, 252103), (485, 179331), (529, 164415), (565, 153939), (1455, 59777), (1587, 54805), (1695, 51313), (2231, 38985), (2599, 33465), (2645, 32883), (6693, 12995), (7797, 11155), (7935, 10961)]