42985395

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32939}}^1$

素因数の和:32979

約数の個数: 24

約数和(自身を含む): 77079600

約数和(自身を除く): 34094205

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 32939, 98817, 164695, 296451, 494085, 955231, 1482255, 2865693, 4776155, 8597079, 14328465, 42985395]

約数ペア:

[(1, 42985395), (3, 14328465), (5, 8597079), (9, 4776155), (15, 2865693), (29, 1482255), (45, 955231), (87, 494085), (145, 296451), (261, 164695), (435, 98817), (1305, 32939)]