49806495

素因数分解:

$3^5\times 5^1\times {\mathrm{40993}}^1$

素因数の和:41013

約数の個数: 24

約数和(自身を含む): 89530896

約数和(自身を除く): 39724401

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 40993, 122979, 204965, 368937, 614895, 1106811, 1844685, 3320433, 5534055, 9961299, 16602165, 49806495]

約数ペア:

[(1, 49806495), (3, 16602165), (5, 9961299), (9, 5534055), (15, 3320433), (27, 1844685), (45, 1106811), (81, 614895), (135, 368937), (243, 204965), (405, 122979), (1215, 40993)]