6213285

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 12561120

約数和(自身を除く): 6347835

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 43, 45, 57, 65, 95, 117, 129, 169, 171, 195, 215, 247, 285, 387, 507, 559, 585, 645, 741, 817, 845, 855, 1235, 1521, 1677, 1935, 2223, 2451, 2535, 2795, 3211, 3705, 4085, 5031, 7267, 7353, 7605, 8385, 9633, 10621, 11115, 12255, 16055, 21801, 25155, 28899, 31863, 36335, 36765, 48165, 53105, 65403, 95589, 109005, 138073, 144495, 159315, 327015, 414219, 477945, 690365, 1242657, 2071095, 6213285]

約数ペア:

[(1, 6213285), (3, 2071095), (5, 1242657), (9, 690365), (13, 477945), (15, 414219), (19, 327015), (39, 159315), (43, 144495), (45, 138073), (57, 109005), (65, 95589), (95, 65403), (117, 53105), (129, 48165), (169, 36765), (171, 36335), (195, 31863), (215, 28899), (247, 25155), (285, 21801), (387, 16055), (507, 12255), (559, 11115), (585, 10621), (645, 9633), (741, 8385), (817, 7605), (845, 7353), (855, 7267), (1235, 5031), (1521, 4085), (1677, 3705), (1935, 3211), (2223, 2795), (2451, 2535)]