5559255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 11305008

約数和(自身を除く): 5745753

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 43, 45, 51, 65, 85, 117, 129, 153, 169, 195, 215, 221, 255, 387, 507, 559, 585, 645, 663, 731, 765, 845, 1105, 1521, 1677, 1935, 1989, 2193, 2535, 2795, 2873, 3315, 3655, 5031, 6579, 7267, 7605, 8385, 8619, 9503, 9945, 10965, 14365, 21801, 25155, 25857, 28509, 32895, 36335, 43095, 47515, 65403, 85527, 109005, 123539, 129285, 142545, 327015, 370617, 427635, 617695, 1111851, 1853085, 5559255]

約数ペア:

[(1, 5559255), (3, 1853085), (5, 1111851), (9, 617695), (13, 427635), (15, 370617), (17, 327015), (39, 142545), (43, 129285), (45, 123539), (51, 109005), (65, 85527), (85, 65403), (117, 47515), (129, 43095), (153, 36335), (169, 32895), (195, 28509), (215, 25857), (221, 25155), (255, 21801), (387, 14365), (507, 10965), (559, 9945), (585, 9503), (645, 8619), (663, 8385), (731, 7605), (765, 7267), (845, 6579), (1105, 5031), (1521, 3655), (1677, 3315), (1935, 2873), (1989, 2795), (2193, 2535)]