15696989865

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2017}}^1\times {\mathrm{3391}}^1$

素因数の和:5439

約数の個数: 64

約数和(自身を含む): 29570641920

約数和(自身を除く): 13873652055

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2017, 2295, 3391, 6051, 10085, 10173, 16955, 18153, 30255, 30519, 34289, 50865, 54459, 57647, 90765, 91557, 102867, 152595, 171445, 172941, 272295, 288235, 308601, 457785, 514335, 518823, 864705, 925803, 1543005, 1556469, 2594115, 4629015, 6839647, 7782345, 20518941, 34198235, 61556823, 102594705, 116273999, 184670469, 307784115, 348821997, 581369995, 923352345, 1046465991, 1744109985, 3139397973, 5232329955, 15696989865]

約数ペア:

[(1, 15696989865), (3, 5232329955), (5, 3139397973), (9, 1744109985), (15, 1046465991), (17, 923352345), (27, 581369995), (45, 348821997), (51, 307784115), (85, 184670469), (135, 116273999), (153, 102594705), (255, 61556823), (459, 34198235), (765, 20518941), (2017, 7782345), (2295, 6839647), (3391, 4629015), (6051, 2594115), (10085, 1556469), (10173, 1543005), (16955, 925803), (18153, 864705), (30255, 518823), (30519, 514335), (34289, 457785), (50865, 308601), (54459, 288235), (57647, 272295), (90765, 172941), (91557, 171445), (102867, 152595)]