42970785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 86012928

約数和(自身を除く): 43042143

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 67, 69, 115, 143, 165, 169, 195, 201, 253, 299, 335, 345, 429, 507, 715, 737, 759, 845, 871, 897, 1005, 1265, 1495, 1541, 1859, 2145, 2211, 2535, 2613, 3289, 3685, 3795, 3887, 4355, 4485, 4623, 5577, 7705, 9295, 9581, 9867, 11055, 11323, 11661, 13065, 16445, 16951, 19435, 20033, 23115, 27885, 28743, 33969, 42757, 47905, 49335, 50853, 56615, 58305, 60099, 84755, 100165, 124553, 128271, 143715, 169845, 213785, 220363, 254265, 260429, 300495, 373659, 622765, 641355, 661089, 781287, 1101815, 1302145, 1868295, 2864719, 3305445, 3906435, 8594157, 14323595, 42970785]

約数ペア:

[(1, 42970785), (3, 14323595), (5, 8594157), (11, 3906435), (13, 3305445), (15, 2864719), (23, 1868295), (33, 1302145), (39, 1101815), (55, 781287), (65, 661089), (67, 641355), (69, 622765), (115, 373659), (143, 300495), (165, 260429), (169, 254265), (195, 220363), (201, 213785), (253, 169845), (299, 143715), (335, 128271), (345, 124553), (429, 100165), (507, 84755), (715, 60099), (737, 58305), (759, 56615), (845, 50853), (871, 49335), (897, 47905), (1005, 42757), (1265, 33969), (1495, 28743), (1541, 27885), (1859, 23115), (2145, 20033), (2211, 19435), (2535, 16951), (2613, 16445), (3289, 13065), (3685, 11661), (3795, 11323), (3887, 11055), (4355, 9867), (4485, 9581), (4623, 9295), (5577, 7705)]