15298778898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1391051}}^1$

素因数の和:1391119

約数の個数: 48

約数和(自身を含む): 36456690816

約数和(自身を除く): 21157911918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 1391051, 2782102, 4173153, 8346306, 12519459, 18083663, 25038918, 36167326, 54250989, 65379397, 108501978, 130758794, 162752967, 196138191, 325505934, 392276382, 588414573, 849932161, 1176829146, 1699864322, 2549796483, 5099592966, 7649389449, 15298778898]

約数ペア:

[(1, 15298778898), (2, 7649389449), (3, 5099592966), (6, 2549796483), (9, 1699864322), (13, 1176829146), (18, 849932161), (26, 588414573), (39, 392276382), (47, 325505934), (78, 196138191), (94, 162752967), (117, 130758794), (141, 108501978), (234, 65379397), (282, 54250989), (423, 36167326), (611, 25038918), (846, 18083663), (1222, 12519459), (1833, 8346306), (3666, 4173153), (5499, 2782102), (10998, 1391051)]