515298889719

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1\times {\mathrm{22193}}^1$

素因数の和:22948

約数の個数: 48

約数和(自身を含む): 781751513088

約数和(自身を除く): 266452623369

約数列:

[1, 3, 9, 23, 69, 207, 223, 503, 669, 1509, 2007, 4527, 5129, 11569, 15387, 22193, 34707, 46161, 66579, 104121, 112169, 199737, 336507, 510439, 1009521, 1531317, 2579887, 4593951, 4949039, 7739661, 11163079, 14847117, 23218983, 33489237, 44541351, 100467711, 113827897, 256750817, 341483691, 770252451, 1024451073, 2310757353, 2489366617, 7468099851, 22404299553, 57255432191, 171766296573, 515298889719]

約数ペア:

[(1, 515298889719), (3, 171766296573), (9, 57255432191), (23, 22404299553), (69, 7468099851), (207, 2489366617), (223, 2310757353), (503, 1024451073), (669, 770252451), (1509, 341483691), (2007, 256750817), (4527, 113827897), (5129, 100467711), (11569, 44541351), (15387, 33489237), (22193, 23218983), (34707, 14847117), (46161, 11163079), (66579, 7739661), (104121, 4949039), (112169, 4593951), (199737, 2579887), (336507, 1531317), (510439, 1009521)]