15671945601

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{129169}}^1$

素因数の和:129266

約数の個数: 48

約数和(自身を含む): 26235977040

約数和(自身を除く): 10564031439

約数列:

[1, 3, 9, 13, 17, 39, 51, 61, 117, 153, 183, 221, 549, 663, 793, 1037, 1989, 2379, 3111, 7137, 9333, 13481, 40443, 121329, 129169, 387507, 1162521, 1679197, 2195873, 5037591, 6587619, 7879309, 15112773, 19762857, 23637927, 28546349, 70913781, 85639047, 102431017, 133948253, 256917141, 307293051, 401844759, 921879153, 1205534277, 1741327289, 5223981867, 15671945601]

約数ペア:

[(1, 15671945601), (3, 5223981867), (9, 1741327289), (13, 1205534277), (17, 921879153), (39, 401844759), (51, 307293051), (61, 256917141), (117, 133948253), (153, 102431017), (183, 85639047), (221, 70913781), (549, 28546349), (663, 23637927), (793, 19762857), (1037, 15112773), (1989, 7879309), (2379, 6587619), (3111, 5037591), (7137, 2195873), (9333, 1679197), (13481, 1162521), (40443, 387507), (121329, 129169)]