54475065

素因数分解:

$3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1489}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 97267200

約数和(自身を除く): 42792135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 271, 813, 1355, 1489, 2439, 4065, 4467, 7317, 7445, 12195, 13401, 22335, 36585, 40203, 67005, 201015, 403519, 1210557, 2017595, 3631671, 6052785, 10895013, 18158355, 54475065]

約数ペア:

[(1, 54475065), (3, 18158355), (5, 10895013), (9, 6052785), (15, 3631671), (27, 2017595), (45, 1210557), (135, 403519), (271, 201015), (813, 67005), (1355, 40203), (1489, 36585), (2439, 22335), (4065, 13401), (4467, 12195), (7317, 7445)]