408040585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{4219}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 529289280

約数和(自身を除く): 121248695

約数列:

[1, 5, 23, 29, 115, 145, 667, 841, 3335, 4205, 4219, 19343, 21095, 96715, 97037, 122351, 485185, 611755, 2814073, 3548179, 14070365, 17740895, 81608117, 408040585]

約数ペア:

[(1, 408040585), (5, 81608117), (23, 17740895), (29, 14070365), (115, 3548179), (145, 2814073), (667, 611755), (841, 485185), (3335, 122351), (4205, 97037), (4219, 96715), (19343, 21095)]