13933745

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 7078735

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 665, 805, 911, 2185, 3059, 4555, 6377, 15295, 17309, 20953, 31885, 86545, 104765, 121163, 146671, 398107, 605815, 733355, 1990535, 2786749, 13933745]

約数ペア:

[(1, 13933745), (5, 2786749), (7, 1990535), (19, 733355), (23, 605815), (35, 398107), (95, 146671), (115, 121163), (133, 104765), (161, 86545), (437, 31885), (665, 20953), (805, 17309), (911, 15295), (2185, 6377), (3059, 4555)]