15671882295

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{671029}}^1$

素因数の和:671216

約数の個数: 32

約数和(自身を含む): 28022212800

約数和(自身を除く): 12350330505

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2595, 4671, 7785, 23355, 671029, 2013087, 3355145, 6039261, 10065435, 18117783, 30196305, 90588915, 116088017, 348264051, 580440085, 1044792153, 1741320255, 3134376459, 5223960765, 15671882295]

約数ペア:

[(1, 15671882295), (3, 5223960765), (5, 3134376459), (9, 1741320255), (15, 1044792153), (27, 580440085), (45, 348264051), (135, 116088017), (173, 90588915), (519, 30196305), (865, 18117783), (1557, 10065435), (2595, 6039261), (4671, 3355145), (7785, 2013087), (23355, 671029)]