27471435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2419

約数の個数: 32

約数和(自身を含む): 47416320

約数和(自身を除く): 19944885

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 2351, 3895, 7053, 11685, 11755, 35265, 44669, 96391, 134007, 223345, 289173, 481955, 670035, 1445865, 1831429, 5494287, 9157145, 27471435]

約数ペア:

[(1, 27471435), (3, 9157145), (5, 5494287), (15, 1831429), (19, 1445865), (41, 670035), (57, 481955), (95, 289173), (123, 223345), (205, 134007), (285, 96391), (615, 44669), (779, 35265), (2337, 11755), (2351, 11685), (3895, 7053)]