15204058779

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{3191}}^1$

素因数の和:3808

約数の個数: 64

約数和(自身を含む): 25808928768

約数和(自身を除く): 10604869989

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 563, 651, 1209, 1689, 2821, 3191, 3941, 7319, 8463, 9573, 11823, 17453, 21957, 22337, 41483, 51233, 52359, 67011, 98921, 122171, 124449, 153699, 226889, 290381, 296763, 366513, 680667, 692447, 871143, 1285973, 1588223, 1796533, 2077341, 3857919, 4764669, 5389599, 9001811, 12575731, 23354929, 27005433, 37727193, 55692523, 70064787, 163484503, 167077569, 389847661, 490453509, 724002799, 1169542983, 2172008397, 5068019593, 15204058779]

約数ペア:

[(1, 15204058779), (3, 5068019593), (7, 2172008397), (13, 1169542983), (21, 724002799), (31, 490453509), (39, 389847661), (91, 167077569), (93, 163484503), (217, 70064787), (273, 55692523), (403, 37727193), (563, 27005433), (651, 23354929), (1209, 12575731), (1689, 9001811), (2821, 5389599), (3191, 4764669), (3941, 3857919), (7319, 2077341), (8463, 1796533), (9573, 1588223), (11823, 1285973), (17453, 871143), (21957, 692447), (22337, 680667), (41483, 366513), (51233, 296763), (52359, 290381), (67011, 226889), (98921, 153699), (122171, 124449)]