7446465

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4243}}^1$

素因数の和:4270

約数の個数: 32

約数和(自身を含む): 14259840

約数和(自身を除く): 6813375

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4243, 12729, 21215, 38187, 55159, 63645, 114561, 165477, 190935, 275795, 496431, 572805, 827385, 1489293, 2482155, 7446465]

約数ペア:

[(1, 7446465), (3, 2482155), (5, 1489293), (9, 827385), (13, 572805), (15, 496431), (27, 275795), (39, 190935), (45, 165477), (65, 114561), (117, 63645), (135, 55159), (195, 38187), (351, 21215), (585, 12729), (1755, 4243)]