65137095

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2789}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 116510400

約数和(自身を除く): 51373305

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2595, 2789, 4671, 7785, 8367, 13945, 23355, 25101, 41835, 75303, 125505, 376515, 482497, 1447491, 2412485, 4342473, 7237455, 13027419, 21712365, 65137095]

約数ペア:

[(1, 65137095), (3, 21712365), (5, 13027419), (9, 7237455), (15, 4342473), (27, 2412485), (45, 1447491), (135, 482497), (173, 376515), (519, 125505), (865, 75303), (1557, 41835), (2595, 25101), (2789, 23355), (4671, 13945), (7785, 8367)]