42217065

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28429}}^1$

素因数の和:28454

約数の個数: 32

約数和(自身を含む): 81878400

約数和(自身を除く): 39661335

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 28429, 85287, 142145, 255861, 312719, 426435, 767583, 938157, 1279305, 1563595, 2814471, 3837915, 4690785, 8443413, 14072355, 42217065]

約数ペア:

[(1, 42217065), (3, 14072355), (5, 8443413), (9, 4690785), (11, 3837915), (15, 2814471), (27, 1563595), (33, 1279305), (45, 938157), (55, 767583), (99, 426435), (135, 312719), (165, 255861), (297, 142145), (495, 85287), (1485, 28429)]