152893155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2333}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 260138304

約数和(自身を除く): 107245149

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 257, 771, 1285, 2333, 3855, 4369, 6999, 11665, 13107, 21845, 34995, 39661, 65535, 118983, 198305, 594915, 599581, 1798743, 2997905, 8993715, 10192877, 30578631, 50964385, 152893155]

約数ペア:

[(1, 152893155), (3, 50964385), (5, 30578631), (15, 10192877), (17, 8993715), (51, 2997905), (85, 1798743), (255, 599581), (257, 594915), (771, 198305), (1285, 118983), (2333, 65535), (3855, 39661), (4369, 34995), (6999, 21845), (11665, 13107)]