15303165839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{2551}}^1$

素因数の和:2895

約数の個数: 32

約数和(自身を含む): 17578176000

約数和(自身を除く): 2275010161

約数列:

[1, 13, 19, 149, 163, 247, 1937, 2119, 2551, 2831, 3097, 24287, 33163, 36803, 40261, 48469, 315731, 380099, 415813, 461453, 630097, 4941287, 5405569, 5998889, 7221881, 7900447, 61956137, 93884453, 102705811, 805429781, 1177166603, 15303165839]

約数ペア:

[(1, 15303165839), (13, 1177166603), (19, 805429781), (149, 102705811), (163, 93884453), (247, 61956137), (1937, 7900447), (2119, 7221881), (2551, 5998889), (2831, 5405569), (3097, 4941287), (24287, 630097), (33163, 461453), (36803, 415813), (40261, 380099), (48469, 315731)]