15424941

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 25154560

約数和(自身を除く): 9729619

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 399, 469, 577, 1273, 1407, 1731, 3819, 4039, 8911, 10963, 12117, 26733, 32889, 38659, 76741, 115977, 230223, 270613, 734521, 811839, 2203563, 5141647, 15424941]

約数ペア:

[(1, 15424941), (3, 5141647), (7, 2203563), (19, 811839), (21, 734521), (57, 270613), (67, 230223), (133, 115977), (201, 76741), (399, 38659), (469, 32889), (577, 26733), (1273, 12117), (1407, 10963), (1731, 8911), (3819, 4039)]