23334945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 40279680

約数和(自身を除く): 16944735

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 1997, 2337, 3895, 5991, 9985, 11685, 29955, 37943, 81877, 113829, 189715, 245631, 409385, 569145, 1228155, 1555663, 4666989, 7778315, 23334945]

約数ペア:

[(1, 23334945), (3, 7778315), (5, 4666989), (15, 1555663), (19, 1228155), (41, 569145), (57, 409385), (95, 245631), (123, 189715), (205, 113829), (285, 81877), (615, 37943), (779, 29955), (1997, 11685), (2337, 9985), (3895, 5991)]