15691647627

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1\times {\mathrm{797}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 23841941760

約数和(自身を除く): 8150294133

約数列:

[1, 3, 9, 23, 69, 207, 227, 419, 681, 797, 1257, 2043, 2391, 3771, 5221, 7173, 9637, 15663, 18331, 28911, 46989, 54993, 86733, 95113, 164979, 180919, 285339, 333943, 542757, 856017, 1001829, 1628271, 2187599, 3005487, 4161137, 6562797, 7680689, 12483411, 19688391, 23042067, 37450233, 69126201, 75805061, 227415183, 682245549, 1743516403, 5230549209, 15691647627]

約数ペア:

[(1, 15691647627), (3, 5230549209), (9, 1743516403), (23, 682245549), (69, 227415183), (207, 75805061), (227, 69126201), (419, 37450233), (681, 23042067), (797, 19688391), (1257, 12483411), (2043, 7680689), (2391, 6562797), (3771, 4161137), (5221, 3005487), (7173, 2187599), (9637, 1628271), (15663, 1001829), (18331, 856017), (28911, 542757), (46989, 333943), (54993, 285339), (86733, 180919), (95113, 164979)]