423323215

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 589049856

約数和(自身を除く): 165726641

約数列:

[1, 5, 7, 35, 151, 173, 463, 755, 865, 1057, 1211, 2315, 3241, 5285, 6055, 16205, 26123, 69913, 80099, 130615, 182861, 349565, 400495, 489391, 560693, 914305, 2446955, 2803465, 12094949, 60474745, 84664643, 423323215]

約数ペア:

[(1, 423323215), (5, 84664643), (7, 60474745), (35, 12094949), (151, 2803465), (173, 2446955), (463, 914305), (755, 560693), (865, 489391), (1057, 400495), (1211, 349565), (2315, 182861), (3241, 130615), (5285, 80099), (6055, 69913), (16205, 26123)]