2688528075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{33161}}^1$

素因数の和:33244

約数の個数: 48

約数和(自身を含む): 4737125376

約数和(自身を除く): 2048597301

約数列:

[1, 3, 5, 15, 23, 25, 47, 69, 75, 115, 141, 235, 345, 575, 705, 1081, 1175, 1725, 3243, 3525, 5405, 16215, 27025, 33161, 81075, 99483, 165805, 497415, 762703, 829025, 1558567, 2288109, 2487075, 3813515, 4675701, 7792835, 11440545, 19067575, 23378505, 35847041, 38964175, 57202725, 107541123, 116892525, 179235205, 537705615, 896176025, 2688528075]

約数ペア:

[(1, 2688528075), (3, 896176025), (5, 537705615), (15, 179235205), (23, 116892525), (25, 107541123), (47, 57202725), (69, 38964175), (75, 35847041), (115, 23378505), (141, 19067575), (235, 11440545), (345, 7792835), (575, 4675701), (705, 3813515), (1081, 2487075), (1175, 2288109), (1725, 1558567), (3243, 829025), (3525, 762703), (5405, 497415), (16215, 165805), (27025, 99483), (33161, 81075)]