16761135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2607

約数の個数: 32

約数和(自身を含む): 29468160

約数和(自身を除く): 12707025

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 2557, 6555, 7671, 12785, 38355, 48583, 58811, 145749, 176433, 242915, 294055, 728745, 882165, 1117409, 3352227, 5587045, 16761135]

約数ペア:

[(1, 16761135), (3, 5587045), (5, 3352227), (15, 1117409), (19, 882165), (23, 728745), (57, 294055), (69, 242915), (95, 176433), (115, 145749), (285, 58811), (345, 48583), (437, 38355), (1311, 12785), (2185, 7671), (2557, 6555)]