78103620395

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{19417}}^1$

素因数の和:19871

約数の個数: 32

約数和(自身を含む): 97995344832

約数和(自身を除く): 19891724437

約数列:

[1, 5, 43, 53, 215, 265, 353, 1765, 2279, 11395, 15179, 18709, 19417, 75895, 93545, 97085, 804487, 834931, 1029101, 4022435, 4174655, 5145505, 6854201, 34271005, 44251343, 221256715, 294730643, 363272653, 1473653215, 1816363265, 15620724079, 78103620395]

約数ペア:

[(1, 78103620395), (5, 15620724079), (43, 1816363265), (53, 1473653215), (215, 363272653), (265, 294730643), (353, 221256715), (1765, 44251343), (2279, 34271005), (11395, 6854201), (15179, 5145505), (18709, 4174655), (19417, 4022435), (75895, 1029101), (93545, 834931), (97085, 804487)]