31134055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6911}}^1$

素因数の和:6986

約数の個数: 16

約数和(自身を含む): 40310784

約数和(自身を除く): 9176729

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 6911, 34555, 117487, 366283, 587435, 1831415, 6226811, 31134055]

約数ペア:

[(1, 31134055), (5, 6226811), (17, 1831415), (53, 587435), (85, 366283), (265, 117487), (901, 34555), (4505, 6911)]