15663145422

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{4259}}^1$

素因数の和:4521

約数の個数: 64

約数和(自身を含む): 32463244800

約数和(自身を除く): 16800099378

約数列:

[1, 2, 3, 6, 71, 89, 97, 142, 178, 194, 213, 267, 291, 426, 534, 582, 4259, 6319, 6887, 8518, 8633, 12638, 12777, 13774, 17266, 18957, 20661, 25554, 25899, 37914, 41322, 51798, 302389, 379051, 413123, 604778, 612943, 758102, 826246, 907167, 1137153, 1225886, 1239369, 1814334, 1838829, 2274306, 2478738, 3677658, 26912621, 29331733, 36767947, 53825242, 58663466, 73535894, 80737863, 87995199, 110303841, 161475726, 175990398, 220607682, 2610524237, 5221048474, 7831572711, 15663145422]

約数ペア:

[(1, 15663145422), (2, 7831572711), (3, 5221048474), (6, 2610524237), (71, 220607682), (89, 175990398), (97, 161475726), (142, 110303841), (178, 87995199), (194, 80737863), (213, 73535894), (267, 58663466), (291, 53825242), (426, 36767947), (534, 29331733), (582, 26912621), (4259, 3677658), (6319, 2478738), (6887, 2274306), (8518, 1838829), (8633, 1814334), (12638, 1239369), (12777, 1225886), (13774, 1137153), (17266, 907167), (18957, 826246), (20661, 758102), (25554, 612943), (25899, 604778), (37914, 413123), (41322, 379051), (51798, 302389)]