55744325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 86244480

約数和(自身を除く): 30500155

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 107, 175, 229, 325, 455, 535, 749, 1145, 1391, 1603, 2275, 2675, 2977, 3745, 5725, 6955, 8015, 9737, 14885, 18725, 20839, 24503, 34775, 40075, 48685, 74425, 104195, 122515, 171521, 243425, 318539, 520975, 612575, 857605, 1592695, 2229773, 4288025, 7963475, 11148865, 55744325]

約数ペア:

[(1, 55744325), (5, 11148865), (7, 7963475), (13, 4288025), (25, 2229773), (35, 1592695), (65, 857605), (91, 612575), (107, 520975), (175, 318539), (229, 243425), (325, 171521), (455, 122515), (535, 104195), (749, 74425), (1145, 48685), (1391, 40075), (1603, 34775), (2275, 24503), (2675, 20839), (2977, 18725), (3745, 14885), (5725, 9737), (6955, 8015)]