39047265

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1523

約数の個数: 40

約数和(自身を含む): 71089920

約数和(自身を除く): 32042655

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 1005, 1439, 1809, 3015, 4317, 5427, 7195, 9045, 12951, 21585, 27135, 38853, 64755, 96413, 116559, 194265, 289239, 482065, 582795, 867717, 1446195, 2603151, 4338585, 7809453, 13015755, 39047265]

約数ペア:

[(1, 39047265), (3, 13015755), (5, 7809453), (9, 4338585), (15, 2603151), (27, 1446195), (45, 867717), (67, 582795), (81, 482065), (135, 289239), (201, 194265), (335, 116559), (405, 96413), (603, 64755), (1005, 38853), (1439, 27135), (1809, 21585), (3015, 12951), (4317, 9045), (5427, 7195)]