200897115

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{77417}}^1$

素因数の和:77598

約数の個数: 16

約数和(自身を含む): 323297568

約数和(自身を除く): 122400453

約数列:

[1, 3, 5, 15, 173, 519, 865, 2595, 77417, 232251, 387085, 1161255, 13393141, 40179423, 66965705, 200897115]

約数ペア:

[(1, 200897115), (3, 66965705), (5, 40179423), (15, 13393141), (173, 1161255), (519, 387085), (865, 232251), (2595, 77417)]