2681065415

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1\times {\mathrm{2633}}^1$

素因数の和:3311

約数の個数: 32

約数和(自身を含む): 3762616320

約数和(自身を除く): 1081550905

約数列:

[1, 5, 7, 35, 47, 235, 329, 619, 1645, 2633, 3095, 4333, 13165, 18431, 21665, 29093, 92155, 123751, 145465, 203651, 618755, 866257, 1018255, 1629827, 4331285, 8149135, 11408789, 57043945, 76601869, 383009345, 536213083, 2681065415]

約数ペア:

[(1, 2681065415), (5, 536213083), (7, 383009345), (35, 76601869), (47, 57043945), (235, 11408789), (329, 8149135), (619, 4331285), (1645, 1629827), (2633, 1018255), (3095, 866257), (4333, 618755), (13165, 203651), (18431, 145465), (21665, 123751), (29093, 92155)]