15161028

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 36442560

約数和(自身を除く): 21281532

約数列:

[1, 2, 3, 4, 6, 12, 67, 109, 134, 173, 201, 218, 268, 327, 346, 402, 436, 519, 654, 692, 804, 1038, 1308, 2076, 7303, 11591, 14606, 18857, 21909, 23182, 29212, 34773, 37714, 43818, 46364, 56571, 69546, 75428, 87636, 113142, 139092, 226284, 1263419, 2526838, 3790257, 5053676, 7580514, 15161028]

約数ペア:

[(1, 15161028), (2, 7580514), (3, 5053676), (4, 3790257), (6, 2526838), (12, 1263419), (67, 226284), (109, 139092), (134, 113142), (173, 87636), (201, 75428), (218, 69546), (268, 56571), (327, 46364), (346, 43818), (402, 37714), (436, 34773), (519, 29212), (654, 23182), (692, 21909), (804, 18857), (1038, 14606), (1308, 11591), (2076, 7303)]