552146445

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{659}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 983062080

約数和(自身を除く): 430915635

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 433, 645, 659, 1299, 1935, 1977, 2165, 3295, 3897, 5931, 6495, 9885, 18619, 19485, 28337, 29655, 55857, 85011, 93095, 141685, 167571, 255033, 279285, 285347, 425055, 837855, 856041, 1275165, 1426735, 2568123, 4280205, 12269921, 12840615, 36809763, 61349605, 110429289, 184048815, 552146445]

約数ペア:

[(1, 552146445), (3, 184048815), (5, 110429289), (9, 61349605), (15, 36809763), (43, 12840615), (45, 12269921), (129, 4280205), (215, 2568123), (387, 1426735), (433, 1275165), (645, 856041), (659, 837855), (1299, 425055), (1935, 285347), (1977, 279285), (2165, 255033), (3295, 167571), (3897, 141685), (5931, 93095), (6495, 85011), (9885, 55857), (18619, 29655), (19485, 28337)]