65346345

素因数分解:

$3^5\times 5^1\times {\mathrm{53783}}^1$

素因数の和:53803

約数の個数: 24

約数和(自身を含む): 117464256

約数和(自身を除く): 52117911

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 53783, 161349, 268915, 484047, 806745, 1452141, 2420235, 4356423, 7260705, 13069269, 21782115, 65346345]

約数ペア:

[(1, 65346345), (3, 21782115), (5, 13069269), (9, 7260705), (15, 4356423), (27, 2420235), (45, 1452141), (81, 806745), (135, 484047), (243, 268915), (405, 161349), (1215, 53783)]