4275936985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 5945702400

約数和(自身を除く): 1669765415

約数列:

[1, 5, 17, 19, 43, 67, 85, 95, 215, 323, 335, 731, 817, 919, 1139, 1273, 1615, 2881, 3655, 4085, 4595, 5695, 6365, 13889, 14405, 15623, 17461, 21641, 39517, 48977, 54739, 61573, 69445, 78115, 87305, 108205, 197585, 244885, 273695, 296837, 307865, 671789, 750823, 930563, 1046741, 1169887, 1484185, 2647639, 3358945, 3754115, 4652815, 5233705, 5849435, 12763991, 13238195, 19888079, 45009863, 50305141, 63819955, 99440395, 225049315, 251525705, 855187397, 4275936985]

約数ペア:

[(1, 4275936985), (5, 855187397), (17, 251525705), (19, 225049315), (43, 99440395), (67, 63819955), (85, 50305141), (95, 45009863), (215, 19888079), (323, 13238195), (335, 12763991), (731, 5849435), (817, 5233705), (919, 4652815), (1139, 3754115), (1273, 3358945), (1615, 2647639), (2881, 1484185), (3655, 1169887), (4085, 1046741), (4595, 930563), (5695, 750823), (6365, 671789), (13889, 307865), (14405, 296837), (15623, 273695), (17461, 244885), (21641, 197585), (39517, 108205), (48977, 87305), (54739, 78115), (61573, 69445)]