49903695

素因数分解:

$3^6\times 5^1\times {\mathrm{13691}}^1$

素因数の和:13714

約数の個数: 28

約数和(自身を含む): 89792136

約数和(自身を除く): 39888441

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 13691, 41073, 68455, 123219, 205365, 369657, 616095, 1108971, 1848285, 3326913, 5544855, 9980739, 16634565, 49903695]

約数ペア:

[(1, 49903695), (3, 16634565), (5, 9980739), (9, 5544855), (15, 3326913), (27, 1848285), (45, 1108971), (81, 616095), (135, 369657), (243, 205365), (405, 123219), (729, 68455), (1215, 41073), (3645, 13691)]