15705556308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{73433}}^1$

素因数の和:73913

約数の個数: 72

約数和(自身を含む): 42848151528

約数和(自身を除く): 27142595220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 457, 468, 914, 1371, 1828, 2742, 4113, 5484, 5941, 8226, 11882, 16452, 17823, 23764, 35646, 53469, 71292, 73433, 106938, 146866, 213876, 220299, 293732, 440598, 660897, 881196, 954629, 1321794, 1909258, 2643588, 2863887, 3818516, 5727774, 8591661, 11455548, 17183322, 33558881, 34366644, 67117762, 100676643, 134235524, 201353286, 302029929, 402706572, 436265453, 604059858, 872530906, 1208119716, 1308796359, 1745061812, 2617592718, 3926389077, 5235185436, 7852778154, 15705556308]

約数ペア:

[(1, 15705556308), (2, 7852778154), (3, 5235185436), (4, 3926389077), (6, 2617592718), (9, 1745061812), (12, 1308796359), (13, 1208119716), (18, 872530906), (26, 604059858), (36, 436265453), (39, 402706572), (52, 302029929), (78, 201353286), (117, 134235524), (156, 100676643), (234, 67117762), (457, 34366644), (468, 33558881), (914, 17183322), (1371, 11455548), (1828, 8591661), (2742, 5727774), (4113, 3818516), (5484, 2863887), (5941, 2643588), (8226, 1909258), (11882, 1321794), (16452, 954629), (17823, 881196), (23764, 660897), (35646, 440598), (53469, 293732), (71292, 220299), (73433, 213876), (106938, 146866)]