9719415

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{797}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 16930368

約数和(自身を除く): 7210953

約数列:

[1, 3, 5, 9, 15, 45, 271, 797, 813, 1355, 2391, 2439, 3985, 4065, 7173, 11955, 12195, 35865, 215987, 647961, 1079935, 1943883, 3239805, 9719415]

約数ペア:

[(1, 9719415), (3, 3239805), (5, 1943883), (9, 1079935), (15, 647961), (45, 215987), (271, 35865), (797, 12195), (813, 11955), (1355, 7173), (2391, 4065), (2439, 3985)]