83800305

素因数分解:

$3^3\times 5^1\times {\mathrm{620743}}^1$

素因数の和:620757

約数の個数: 16

約数和(自身を含む): 148978560

約数和(自身を除く): 65178255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 620743, 1862229, 3103715, 5586687, 9311145, 16760061, 27933435, 83800305]

約数ペア:

[(1, 83800305), (3, 27933435), (5, 16760061), (9, 9311145), (15, 5586687), (27, 3103715), (45, 1862229), (135, 620743)]