4750655

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 7185024

約数和(自身を除く): 2434369

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 197, 265, 371, 455, 689, 985, 1379, 1855, 2561, 3445, 4823, 6895, 10441, 12805, 17927, 24115, 52205, 73087, 89635, 135733, 365435, 678665, 950131, 4750655]

約数ペア:

[(1, 4750655), (5, 950131), (7, 678665), (13, 365435), (35, 135733), (53, 89635), (65, 73087), (91, 52205), (197, 24115), (265, 17927), (371, 12805), (455, 10441), (689, 6895), (985, 4823), (1379, 3445), (1855, 2561)]