15692492109

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{17327}}^1$

素因数の和:17506

約数の個数: 48

約数和(自身を含む): 24984758016

約数和(自身を除く): 9292265907

約数列:

[1, 3, 7, 21, 49, 61, 101, 147, 183, 303, 427, 707, 1281, 2121, 2989, 4949, 6161, 8967, 14847, 17327, 18483, 43127, 51981, 121289, 129381, 301889, 363867, 849023, 905667, 1056947, 1750027, 2547069, 3170841, 5250081, 7398629, 12250189, 22195887, 36750567, 51790403, 85751323, 106751647, 155371209, 257253969, 320254941, 747261529, 2241784587, 5230830703, 15692492109]

約数ペア:

[(1, 15692492109), (3, 5230830703), (7, 2241784587), (21, 747261529), (49, 320254941), (61, 257253969), (101, 155371209), (147, 106751647), (183, 85751323), (303, 51790403), (427, 36750567), (707, 22195887), (1281, 12250189), (2121, 7398629), (2989, 5250081), (4949, 3170841), (6161, 2547069), (8967, 1750027), (14847, 1056947), (17327, 905667), (18483, 849023), (43127, 363867), (51981, 301889), (121289, 129381)]