61732695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2221}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 105589440

約数和(自身を除く): 43856745

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 2221, 5559, 6663, 9265, 11105, 27795, 33315, 37757, 113271, 188785, 242089, 566355, 726267, 1210445, 3631335, 4115513, 12346539, 20577565, 61732695]

約数ペア:

[(1, 61732695), (3, 20577565), (5, 12346539), (15, 4115513), (17, 3631335), (51, 1210445), (85, 726267), (109, 566355), (255, 242089), (327, 188785), (545, 113271), (1635, 37757), (1853, 33315), (2221, 27795), (5559, 11105), (6663, 9265)]