164060415

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 294222240

約数和(自身を除く): 130161825

約数列:

[1, 3, 5, 9, 15, 45, 59, 61, 177, 183, 295, 305, 531, 549, 885, 915, 1013, 2655, 2745, 3039, 3599, 5065, 9117, 10797, 15195, 17995, 32391, 45585, 53985, 59767, 61793, 161955, 179301, 185379, 298835, 308965, 537903, 556137, 896505, 926895, 2689515, 2780685, 3645787, 10937361, 18228935, 32812083, 54686805, 164060415]

約数ペア:

[(1, 164060415), (3, 54686805), (5, 32812083), (9, 18228935), (15, 10937361), (45, 3645787), (59, 2780685), (61, 2689515), (177, 926895), (183, 896505), (295, 556137), (305, 537903), (531, 308965), (549, 298835), (885, 185379), (915, 179301), (1013, 161955), (2655, 61793), (2745, 59767), (3039, 53985), (3599, 45585), (5065, 32391), (9117, 17995), (10797, 15195)]