85891395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{336829}}^1$

素因数の和:336854

約数の個数: 16

約数和(自身を含む): 145510560

約数和(自身を除く): 59619165

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 336829, 1010487, 1684145, 5052435, 5726093, 17178279, 28630465, 85891395]

約数ペア:

[(1, 85891395), (3, 28630465), (5, 17178279), (15, 5726093), (17, 5052435), (51, 1684145), (85, 1010487), (255, 336829)]