39727245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 66193920

約数和(自身を除く): 26466675

約数列:

[1, 3, 5, 15, 29, 87, 145, 271, 337, 435, 813, 1011, 1355, 1685, 4065, 5055, 7859, 9773, 23577, 29319, 39295, 48865, 91327, 117885, 146595, 273981, 456635, 1369905, 2648483, 7945449, 13242415, 39727245]

約数ペア:

[(1, 39727245), (3, 13242415), (5, 7945449), (15, 2648483), (29, 1369905), (87, 456635), (145, 273981), (271, 146595), (337, 117885), (435, 91327), (813, 48865), (1011, 39295), (1355, 29319), (1685, 23577), (4065, 9773), (5055, 7859)]