15671890926

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{57269}}^1$

素因数の和:57961

約数の個数: 48

約数和(自身を含む): 35486324640

約数和(自身を除く): 19814433714

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 661, 1322, 1983, 3966, 5949, 11898, 15203, 30406, 45609, 57269, 91218, 114538, 136827, 171807, 273654, 343614, 515421, 1030842, 1317187, 2634374, 3951561, 7903122, 11854683, 23709366, 37854809, 75709618, 113564427, 227128854, 340693281, 681386562, 870660607, 1741321214, 2611981821, 5223963642, 7835945463, 15671890926]

約数ペア:

[(1, 15671890926), (2, 7835945463), (3, 5223963642), (6, 2611981821), (9, 1741321214), (18, 870660607), (23, 681386562), (46, 340693281), (69, 227128854), (138, 113564427), (207, 75709618), (414, 37854809), (661, 23709366), (1322, 11854683), (1983, 7903122), (3966, 3951561), (5949, 2634374), (11898, 1317187), (15203, 1030842), (30406, 515421), (45609, 343614), (57269, 273654), (91218, 171807), (114538, 136827)]