896222085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 1609666560

約数和(自身を除く): 713444475

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 163, 165, 235, 489, 517, 705, 709, 815, 1551, 1793, 2127, 2445, 2585, 3545, 5379, 7661, 7755, 7799, 8965, 10635, 22983, 23397, 26895, 33323, 38305, 38995, 84271, 99969, 114915, 115567, 116985, 166615, 252813, 346701, 366553, 421355, 499845, 577835, 1099659, 1264065, 1271237, 1733505, 1832765, 3813711, 5431649, 5498295, 6356185, 16294947, 19068555, 27158245, 59748139, 81474735, 179244417, 298740695, 896222085]

約数ペア:

[(1, 896222085), (3, 298740695), (5, 179244417), (11, 81474735), (15, 59748139), (33, 27158245), (47, 19068555), (55, 16294947), (141, 6356185), (163, 5498295), (165, 5431649), (235, 3813711), (489, 1832765), (517, 1733505), (705, 1271237), (709, 1264065), (815, 1099659), (1551, 577835), (1793, 499845), (2127, 421355), (2445, 366553), (2585, 346701), (3545, 252813), (5379, 166615), (7661, 116985), (7755, 115567), (7799, 114915), (8965, 99969), (10635, 84271), (22983, 38995), (23397, 38305), (26895, 33323)]