1395105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5471}}^1$

素因数の和:5496

約数の個数: 16

約数和(自身を含む): 2363904

約数和(自身を除く): 968799

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 5471, 16413, 27355, 82065, 93007, 279021, 465035, 1395105]

約数ペア:

[(1, 1395105), (3, 465035), (5, 279021), (15, 93007), (17, 82065), (51, 27355), (85, 16413), (255, 5471)]