17151615

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 34070400

約数和(自身を除く): 16918785

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 117, 135, 145, 195, 261, 337, 351, 377, 435, 585, 783, 1011, 1131, 1305, 1685, 1755, 1885, 3033, 3393, 3915, 4381, 5055, 5655, 9099, 9773, 10179, 13143, 15165, 16965, 21905, 29319, 39429, 45495, 48865, 50895, 65715, 87957, 118287, 127049, 146595, 197145, 263871, 381147, 439785, 591435, 635245, 1143441, 1319355, 1905735, 3430323, 5717205, 17151615]

約数ペア:

[(1, 17151615), (3, 5717205), (5, 3430323), (9, 1905735), (13, 1319355), (15, 1143441), (27, 635245), (29, 591435), (39, 439785), (45, 381147), (65, 263871), (87, 197145), (117, 146595), (135, 127049), (145, 118287), (195, 87957), (261, 65715), (337, 50895), (351, 48865), (377, 45495), (435, 39429), (585, 29319), (783, 21905), (1011, 16965), (1131, 15165), (1305, 13143), (1685, 10179), (1755, 9773), (1885, 9099), (3033, 5655), (3393, 5055), (3915, 4381)]