85377885

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{196271}}^1$

素因数の和:196308

約数の個数: 16

約数和(自身を含む): 141315840

約数和(自身を除く): 55937955

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 196271, 588813, 981355, 2944065, 5691859, 17075577, 28459295, 85377885]

約数ペア:

[(1, 85377885), (3, 28459295), (5, 17075577), (15, 5691859), (29, 2944065), (87, 981355), (145, 588813), (435, 196271)]