15670107

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 25766208

約数和(自身を除く): 10096101

約数列:

[1, 3, 9, 17, 23, 51, 61, 69, 73, 153, 183, 207, 219, 391, 549, 657, 1037, 1173, 1241, 1403, 1679, 3111, 3519, 3723, 4209, 4453, 5037, 9333, 11169, 12627, 13359, 15111, 23851, 28543, 40077, 71553, 75701, 85629, 102419, 214659, 227103, 256887, 307257, 681309, 921771, 1741123, 5223369, 15670107]

約数ペア:

[(1, 15670107), (3, 5223369), (9, 1741123), (17, 921771), (23, 681309), (51, 307257), (61, 256887), (69, 227103), (73, 214659), (153, 102419), (183, 85629), (207, 75701), (219, 71553), (391, 40077), (549, 28543), (657, 23851), (1037, 15111), (1173, 13359), (1241, 12627), (1403, 11169), (1679, 9333), (3111, 5037), (3519, 4453), (3723, 4209)]