8045151145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{13003}}^1$

素因数の和:13305

約数の個数: 32

約数和(自身を含む): 10617505920

約数和(自身を除く): 2572354775

約数列:

[1, 5, 17, 29, 85, 145, 251, 493, 1255, 2465, 4267, 7279, 13003, 21335, 36395, 65015, 123743, 221051, 377087, 618715, 1105255, 1885435, 3263753, 6410479, 16318765, 32052395, 55483801, 94648837, 277419005, 473244185, 1609030229, 8045151145]

約数ペア:

[(1, 8045151145), (5, 1609030229), (17, 473244185), (29, 277419005), (85, 94648837), (145, 55483801), (251, 32052395), (493, 16318765), (1255, 6410479), (2465, 3263753), (4267, 1885435), (7279, 1105255), (13003, 618715), (21335, 377087), (36395, 221051), (65015, 123743)]