15691481406

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{743179}}^1$

素因数の和:743230

約数の個数: 64

約数和(自身を含む): 38526451200

約数和(自身を除く): 22834969794

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 391, 414, 459, 621, 782, 918, 1173, 1242, 2346, 3519, 7038, 10557, 21114, 743179, 1486358, 2229537, 4459074, 6688611, 12634043, 13377222, 17093117, 20065833, 25268086, 34186234, 37902129, 40131666, 51279351, 75804258, 102558702, 113706387, 153838053, 227412774, 290582989, 307676106, 341119161, 461514159, 581165978, 682238322, 871748967, 923028318, 1743497934, 2615246901, 5230493802, 7845740703, 15691481406]

約数ペア:

[(1, 15691481406), (2, 7845740703), (3, 5230493802), (6, 2615246901), (9, 1743497934), (17, 923028318), (18, 871748967), (23, 682238322), (27, 581165978), (34, 461514159), (46, 341119161), (51, 307676106), (54, 290582989), (69, 227412774), (102, 153838053), (138, 113706387), (153, 102558702), (207, 75804258), (306, 51279351), (391, 40131666), (414, 37902129), (459, 34186234), (621, 25268086), (782, 20065833), (918, 17093117), (1173, 13377222), (1242, 12634043), (2346, 6688611), (3519, 4459074), (7038, 2229537), (10557, 1486358), (21114, 743179)]