1264065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 2267136

約数和(自身を除く): 1003071

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 163, 165, 235, 489, 517, 705, 815, 1551, 1793, 2445, 2585, 5379, 7661, 7755, 8965, 22983, 26895, 38305, 84271, 114915, 252813, 421355, 1264065]

約数ペア:

[(1, 1264065), (3, 421355), (5, 252813), (11, 114915), (15, 84271), (33, 38305), (47, 26895), (55, 22983), (141, 8965), (163, 7755), (165, 7661), (235, 5379), (489, 2585), (517, 2445), (705, 1793), (815, 1551)]