15672765429

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1\times {\mathrm{661}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 23996281920

約数和(自身を除く): 8323516491

約数列:

[1, 3, 9, 19, 57, 171, 313, 443, 661, 939, 1329, 1983, 2817, 3987, 5947, 5949, 8417, 12559, 17841, 25251, 37677, 53523, 75753, 113031, 138659, 206893, 292823, 415977, 620679, 878469, 1247931, 1862037, 2634521, 2635407, 3930967, 5563637, 7903563, 11792901, 16690911, 23710689, 35378703, 50072733, 91653599, 274960797, 824882391, 1741418381, 5224255143, 15672765429]

約数ペア:

[(1, 15672765429), (3, 5224255143), (9, 1741418381), (19, 824882391), (57, 274960797), (171, 91653599), (313, 50072733), (443, 35378703), (661, 23710689), (939, 16690911), (1329, 11792901), (1983, 7903563), (2817, 5563637), (3987, 3930967), (5947, 2635407), (5949, 2634521), (8417, 1862037), (12559, 1247931), (17841, 878469), (25251, 620679), (37677, 415977), (53523, 292823), (75753, 206893), (113031, 138659)]