68332545

素因数分解:

$3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1153}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 121862400

約数和(自身を除く): 53529855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 439, 1153, 1317, 2195, 3459, 3951, 5765, 6585, 10377, 11853, 17295, 19755, 31131, 51885, 59265, 155655, 506167, 1518501, 2530835, 4555503, 7592505, 13666509, 22777515, 68332545]

約数ペア:

[(1, 68332545), (3, 22777515), (5, 13666509), (9, 7592505), (15, 4555503), (27, 2530835), (45, 1518501), (135, 506167), (439, 155655), (1153, 59265), (1317, 51885), (2195, 31131), (3459, 19755), (3951, 17295), (5765, 11853), (6585, 10377)]