133479645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 241532928

約数和(自身を除く): 108053283

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 71, 93, 155, 195, 213, 311, 355, 403, 465, 923, 933, 1065, 1209, 1555, 2015, 2201, 2769, 4043, 4615, 4665, 6045, 6603, 9641, 11005, 12129, 13845, 20215, 22081, 28613, 28923, 33015, 48205, 60645, 66243, 85839, 110405, 125333, 143065, 144615, 287053, 331215, 375999, 429195, 626665, 684511, 861159, 1435265, 1879995, 2053533, 3422555, 4305795, 8898643, 10267665, 26695929, 44493215, 133479645]

約数ペア:

[(1, 133479645), (3, 44493215), (5, 26695929), (13, 10267665), (15, 8898643), (31, 4305795), (39, 3422555), (65, 2053533), (71, 1879995), (93, 1435265), (155, 861159), (195, 684511), (213, 626665), (311, 429195), (355, 375999), (403, 331215), (465, 287053), (923, 144615), (933, 143065), (1065, 125333), (1209, 110405), (1555, 85839), (2015, 66243), (2201, 60645), (2769, 48205), (4043, 33015), (4615, 28923), (4665, 28613), (6045, 22081), (6603, 20215), (9641, 13845), (11005, 12129)]