86847465

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 142571520

約数和(自身を除く): 55724055

約数列:

[1, 3, 5, 15, 79, 83, 237, 249, 395, 415, 883, 1185, 1245, 2649, 4415, 6557, 13245, 19671, 32785, 69757, 73289, 98355, 209271, 219867, 348785, 366445, 1046355, 1099335, 5789831, 17369493, 28949155, 86847465]

約数ペア:

[(1, 86847465), (3, 28949155), (5, 17369493), (15, 5789831), (79, 1099335), (83, 1046355), (237, 366445), (249, 348785), (395, 219867), (415, 209271), (883, 98355), (1185, 73289), (1245, 69757), (2649, 32785), (4415, 19671), (6557, 13245)]