42583385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 59058720

約数和(自身を除く): 16475335

約数列:

[1, 5, 13, 17, 65, 85, 89, 221, 433, 445, 1105, 1157, 1513, 2165, 5629, 5785, 7361, 7565, 19669, 28145, 36805, 38537, 95693, 98345, 192685, 478465, 500981, 655129, 2504905, 3275645, 8516677, 42583385]

約数ペア:

[(1, 42583385), (5, 8516677), (13, 3275645), (17, 2504905), (65, 655129), (85, 500981), (89, 478465), (221, 192685), (433, 98345), (445, 95693), (1105, 38537), (1157, 36805), (1513, 28145), (2165, 19669), (5629, 7565), (5785, 7361)]