38132715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 65214720

約数和(自身を除く): 27082005

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 1005, 1273, 1997, 3819, 5991, 6365, 9985, 19095, 29955, 37943, 113829, 133799, 189715, 401397, 569145, 668995, 2006985, 2542181, 7626543, 12710905, 38132715]

約数ペア:

[(1, 38132715), (3, 12710905), (5, 7626543), (15, 2542181), (19, 2006985), (57, 668995), (67, 569145), (95, 401397), (201, 189715), (285, 133799), (335, 113829), (1005, 37943), (1273, 29955), (1997, 19095), (3819, 9985), (5991, 6365)]