51898185

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12401}}^1$

素因数の和:12446

約数の個数: 32

約数和(自身を含む): 95247360

約数和(自身を除く): 43349175

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 12401, 37203, 62005, 111609, 186015, 334827, 384431, 558045, 1153293, 1674135, 1922155, 3459879, 5766465, 10379637, 17299395, 51898185]

約数ペア:

[(1, 51898185), (3, 17299395), (5, 10379637), (9, 5766465), (15, 3459879), (27, 1922155), (31, 1674135), (45, 1153293), (93, 558045), (135, 384431), (155, 334827), (279, 186015), (465, 111609), (837, 62005), (1395, 37203), (4185, 12401)]