1285453371

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{3089}}^1$

素因数の和:3315

約数の個数: 32

約数和(自身を含む): 1848660480

約数和(自身を除く): 563207109

約数列:

[1, 3, 23, 37, 69, 111, 163, 489, 851, 2553, 3089, 3749, 6031, 9267, 11247, 18093, 71047, 114293, 138713, 213141, 342879, 416139, 503507, 1510521, 2628739, 7886217, 11580661, 18629759, 34741983, 55889277, 428484457, 1285453371]

約数ペア:

[(1, 1285453371), (3, 428484457), (23, 55889277), (37, 34741983), (69, 18629759), (111, 11580661), (163, 7886217), (489, 2628739), (851, 1510521), (2553, 503507), (3089, 416139), (3749, 342879), (6031, 213141), (9267, 138713), (11247, 114293), (18093, 71047)]