82139535

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3517}}^1$

素因数の和:3704

約数の個数: 32

約数和(自身を含む): 146911680

約数和(自身を除く): 64772145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2595, 3517, 4671, 7785, 10551, 17585, 23355, 31653, 52755, 94959, 158265, 474795, 608441, 1825323, 3042205, 5475969, 9126615, 16427907, 27379845, 82139535]

約数ペア:

[(1, 82139535), (3, 27379845), (5, 16427907), (9, 9126615), (15, 5475969), (27, 3042205), (45, 1825323), (135, 608441), (173, 474795), (519, 158265), (865, 94959), (1557, 52755), (2595, 31653), (3517, 23355), (4671, 17585), (7785, 10551)]