15697423365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4735271}}^1$

素因数の和:4735309

約数の個数: 32

約数和(自身を含む): 28638925056

約数和(自身を除く): 12941501691

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 4735271, 14205813, 23676355, 61558523, 71029065, 80499607, 184675569, 241498821, 307792615, 402498035, 923377845, 1046494891, 1207494105, 3139484673, 5232474455, 15697423365]

約数ペア:

[(1, 15697423365), (3, 5232474455), (5, 3139484673), (13, 1207494105), (15, 1046494891), (17, 923377845), (39, 402498035), (51, 307792615), (65, 241498821), (85, 184675569), (195, 80499607), (221, 71029065), (255, 61558523), (663, 23676355), (1105, 14205813), (3315, 4735271)]