493935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 907200

約数和(自身を除く): 413265

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 149, 195, 221, 255, 447, 663, 745, 1105, 1937, 2235, 2533, 3315, 5811, 7599, 9685, 12665, 29055, 32929, 37995, 98787, 164645, 493935]

約数ペア:

[(1, 493935), (3, 164645), (5, 98787), (13, 37995), (15, 32929), (17, 29055), (39, 12665), (51, 9685), (65, 7599), (85, 5811), (149, 3315), (195, 2533), (221, 2235), (255, 1937), (447, 1105), (663, 745)]