16927888975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{13883}}^1$

素因数の和:14080

約数の個数: 48

約数和(自身を含む): 23551706880

約数和(自身を除く): 6623817905

約数列:

[1, 5, 17, 19, 25, 85, 95, 151, 323, 425, 475, 755, 1615, 2567, 2869, 3775, 8075, 12835, 13883, 14345, 48773, 64175, 69415, 71725, 236011, 243865, 263777, 347075, 1180055, 1219325, 1318885, 2096333, 4484209, 5900275, 6594425, 10481665, 22421045, 35637661, 39830327, 52408325, 112105225, 178188305, 199151635, 677115559, 890941525, 995758175, 3385577795, 16927888975]

約数ペア:

[(1, 16927888975), (5, 3385577795), (17, 995758175), (19, 890941525), (25, 677115559), (85, 199151635), (95, 178188305), (151, 112105225), (323, 52408325), (425, 39830327), (475, 35637661), (755, 22421045), (1615, 10481665), (2567, 6594425), (2869, 5900275), (3775, 4484209), (8075, 2096333), (12835, 1318885), (13883, 1219325), (14345, 1180055), (48773, 347075), (64175, 263777), (69415, 243865), (71725, 236011)]