200220915

素因数分解:

$3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{13229}}^1$

素因数の和:14246

約数の個数: 16

約数和(自身を含む): 320695200

約数和(自身を除く): 120474285

約数列:

[1, 3, 5, 15, 1009, 3027, 5045, 13229, 15135, 39687, 66145, 198435, 13348061, 40044183, 66740305, 200220915]

約数ペア:

[(1, 200220915), (3, 66740305), (5, 40044183), (15, 13348061), (1009, 198435), (3027, 66145), (5045, 39687), (13229, 15135)]