65268855

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3529}}^1$

素因数の和:3680

約数の個数: 32

約数和(自身を含む): 116913600

約数和(自身を除く): 51644745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 1233, 2055, 3529, 3699, 6165, 10587, 17645, 18495, 31761, 52935, 95283, 158805, 476415, 483473, 1450419, 2417365, 4351257, 7252095, 13053771, 21756285, 65268855]

約数ペア:

[(1, 65268855), (3, 21756285), (5, 13053771), (9, 7252095), (15, 4351257), (27, 2417365), (45, 1450419), (135, 483473), (137, 476415), (411, 158805), (685, 95283), (1233, 52935), (2055, 31761), (3529, 18495), (3699, 17645), (6165, 10587)]