10816815

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 18017280

約数和(自身を除く): 7200465

約数列:

[1, 3, 5, 15, 47, 67, 141, 201, 229, 235, 335, 687, 705, 1005, 1145, 3149, 3435, 9447, 10763, 15343, 15745, 32289, 46029, 47235, 53815, 76715, 161445, 230145, 721121, 2163363, 3605605, 10816815]

約数ペア:

[(1, 10816815), (3, 3605605), (5, 2163363), (15, 721121), (47, 230145), (67, 161445), (141, 76715), (201, 53815), (229, 47235), (235, 46029), (335, 32289), (687, 15745), (705, 15343), (1005, 10763), (1145, 9447), (3149, 3435)]