53057595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 97044480

約数和(自身を除く): 43986885

約数列:

[1, 3, 5, 15, 17, 19, 47, 51, 57, 85, 95, 141, 233, 235, 255, 285, 323, 699, 705, 799, 893, 969, 1165, 1615, 2397, 2679, 3495, 3961, 3995, 4427, 4465, 4845, 10951, 11883, 11985, 13281, 13395, 15181, 19805, 22135, 32853, 45543, 54755, 59415, 66405, 75259, 75905, 164265, 186167, 208069, 225777, 227715, 376295, 558501, 624207, 930835, 1040345, 1128885, 2792505, 3121035, 3537173, 10611519, 17685865, 53057595]

約数ペア:

[(1, 53057595), (3, 17685865), (5, 10611519), (15, 3537173), (17, 3121035), (19, 2792505), (47, 1128885), (51, 1040345), (57, 930835), (85, 624207), (95, 558501), (141, 376295), (233, 227715), (235, 225777), (255, 208069), (285, 186167), (323, 164265), (699, 75905), (705, 75259), (799, 66405), (893, 59415), (969, 54755), (1165, 45543), (1615, 32853), (2397, 22135), (2679, 19805), (3495, 15181), (3961, 13395), (3995, 13281), (4427, 11985), (4465, 11883), (4845, 10951)]