15672942439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1\times {\mathrm{1399}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 20368857600

約数和(自身を除く): 4695915161

約数列:

[1, 7, 11, 29, 77, 173, 203, 319, 841, 1211, 1399, 1903, 2233, 5017, 5887, 9251, 9793, 13321, 15389, 35119, 40571, 55187, 64757, 107723, 145493, 242027, 283997, 386309, 446281, 1018451, 1176559, 1600423, 1694189, 2662297, 3123967, 7018783, 8235913, 11202961, 12942149, 18636079, 49131481, 77206613, 90595043, 203544707, 540446291, 1424812949, 2238991777, 15672942439]

約数ペア:

[(1, 15672942439), (7, 2238991777), (11, 1424812949), (29, 540446291), (77, 203544707), (173, 90595043), (203, 77206613), (319, 49131481), (841, 18636079), (1211, 12942149), (1399, 11202961), (1903, 8235913), (2233, 7018783), (5017, 3123967), (5887, 2662297), (9251, 1694189), (9793, 1600423), (13321, 1176559), (15389, 1018451), (35119, 446281), (40571, 386309), (55187, 283997), (64757, 242027), (107723, 145493)]