288300735

素因数分解:

$3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{4673}}^1$

素因数の和:5144

約数の個数: 32

約数和(自身を含む): 513766080

約数和(自身を除く): 225465345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 457, 1371, 2285, 4113, 4673, 6855, 12339, 14019, 20565, 23365, 42057, 61695, 70095, 126171, 210285, 630855, 2135561, 6406683, 10677805, 19220049, 32033415, 57660147, 96100245, 288300735]

約数ペア:

[(1, 288300735), (3, 96100245), (5, 57660147), (9, 32033415), (15, 19220049), (27, 10677805), (45, 6406683), (135, 2135561), (457, 630855), (1371, 210285), (2285, 126171), (4113, 70095), (4673, 61695), (6855, 42057), (12339, 23365), (14019, 20565)]