73480605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{907}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 128659968

約数和(自身を除く): 55179363

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 491, 907, 1473, 2455, 2721, 4535, 5401, 7365, 9977, 13605, 16203, 27005, 29931, 49885, 81015, 149655, 445337, 1336011, 2226685, 4898707, 6680055, 14696121, 24493535, 73480605]

約数ペア:

[(1, 73480605), (3, 24493535), (5, 14696121), (11, 6680055), (15, 4898707), (33, 2226685), (55, 1336011), (165, 445337), (491, 149655), (907, 81015), (1473, 49885), (2455, 29931), (2721, 27005), (4535, 16203), (5401, 13605), (7365, 9977)]