73007715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1051}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 127855872

約数和(自身を除く): 54848157

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 421, 1051, 1263, 2105, 3153, 4631, 5255, 6315, 11561, 13893, 15765, 23155, 34683, 57805, 69465, 173415, 442471, 1327413, 2212355, 4867181, 6637065, 14601543, 24335905, 73007715]

約数ペア:

[(1, 73007715), (3, 24335905), (5, 14601543), (11, 6637065), (15, 4867181), (33, 2212355), (55, 1327413), (165, 442471), (421, 173415), (1051, 69465), (1263, 57805), (2105, 34683), (3153, 23155), (4631, 15765), (5255, 13893), (6315, 11561)]