506987715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89653}}^1$

素因数の和:89703

約数の個数: 32

約数和(自身を含む): 903712320

約数和(自身を除く): 396724605

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 89653, 268959, 448265, 1165489, 1344795, 2599937, 3496467, 5827445, 7799811, 12999685, 17482335, 33799181, 38999055, 101397543, 168995905, 506987715]

約数ペア:

[(1, 506987715), (3, 168995905), (5, 101397543), (13, 38999055), (15, 33799181), (29, 17482335), (39, 12999685), (65, 7799811), (87, 5827445), (145, 3496467), (195, 2599937), (377, 1344795), (435, 1165489), (1131, 448265), (1885, 268959), (5655, 89653)]