15344931

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 25256448

約数和(自身を除く): 9911517

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 811, 901, 1113, 2433, 2703, 5677, 6307, 13787, 17031, 18921, 41361, 42983, 96509, 128949, 289527, 300881, 730711, 902643, 2192133, 5114977, 15344931]

約数ペア:

[(1, 15344931), (3, 5114977), (7, 2192133), (17, 902643), (21, 730711), (51, 300881), (53, 289527), (119, 128949), (159, 96509), (357, 42983), (371, 41361), (811, 18921), (901, 17031), (1113, 13787), (2433, 6307), (2703, 5677)]