65078775

素因数分解:

$3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 121420800

約数和(自身を除く): 56342025

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 135, 201, 225, 335, 603, 675, 1005, 1439, 1675, 1809, 3015, 4317, 5025, 7195, 9045, 12951, 15075, 21585, 35975, 38853, 45225, 64755, 96413, 107925, 194265, 289239, 323775, 482065, 867717, 971325, 1446195, 2410325, 2603151, 4338585, 7230975, 13015755, 21692925, 65078775]

約数ペア:

[(1, 65078775), (3, 21692925), (5, 13015755), (9, 7230975), (15, 4338585), (25, 2603151), (27, 2410325), (45, 1446195), (67, 971325), (75, 867717), (135, 482065), (201, 323775), (225, 289239), (335, 194265), (603, 107925), (675, 96413), (1005, 64755), (1439, 45225), (1675, 38853), (1809, 35975), (3015, 21585), (4317, 15075), (5025, 12951), (7195, 9045)]