69480855

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12553}}^1$

素因数の和:12608

約数の個数: 32

約数和(自身を含む): 126544320

約数和(自身を除く): 57063465

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 12553, 37659, 62765, 112977, 188295, 338931, 514673, 564885, 1544019, 1694655, 2573365, 4632057, 7720095, 13896171, 23160285, 69480855]

約数ペア:

[(1, 69480855), (3, 23160285), (5, 13896171), (9, 7720095), (15, 4632057), (27, 2573365), (41, 1694655), (45, 1544019), (123, 564885), (135, 514673), (205, 338931), (369, 188295), (615, 112977), (1107, 62765), (1845, 37659), (5535, 12553)]