15317874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:584

約数の個数: 72

約数和(自身を含む): 39358956

約数和(自身を除く): 24041082

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 541, 726, 858, 1082, 1089, 1287, 1573, 1623, 2178, 2574, 3146, 3246, 4719, 4869, 5951, 7033, 9438, 9738, 11902, 14066, 14157, 17853, 21099, 28314, 35706, 42198, 53559, 63297, 65461, 77363, 107118, 126594, 130922, 154726, 196383, 232089, 392766, 464178, 589149, 696267, 850993, 1178298, 1392534, 1701986, 2552979, 5105958, 7658937, 15317874]

約数ペア:

[(1, 15317874), (2, 7658937), (3, 5105958), (6, 2552979), (9, 1701986), (11, 1392534), (13, 1178298), (18, 850993), (22, 696267), (26, 589149), (33, 464178), (39, 392766), (66, 232089), (78, 196383), (99, 154726), (117, 130922), (121, 126594), (143, 107118), (198, 77363), (234, 65461), (242, 63297), (286, 53559), (363, 42198), (429, 35706), (541, 28314), (726, 21099), (858, 17853), (1082, 14157), (1089, 14066), (1287, 11902), (1573, 9738), (1623, 9438), (2178, 7033), (2574, 5951), (3146, 4869), (3246, 4719)]