9041955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 15785280

約数和(自身を除く): 6743325

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 521, 1157, 1335, 1563, 2605, 3471, 5785, 6773, 7815, 17355, 20319, 33865, 46369, 101595, 139107, 231845, 602797, 695535, 1808391, 3013985, 9041955]

約数ペア:

[(1, 9041955), (3, 3013985), (5, 1808391), (13, 695535), (15, 602797), (39, 231845), (65, 139107), (89, 101595), (195, 46369), (267, 33865), (445, 20319), (521, 17355), (1157, 7815), (1335, 6773), (1563, 5785), (2605, 3471)]