73988355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30637}}^1$

素因数の和:30675

約数の個数: 32

約数和(自身を含む): 141179904

約数和(自身を除く): 67191549

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 30637, 91911, 153185, 214459, 459555, 643377, 704651, 1072295, 2113953, 3216885, 3523255, 4932557, 10569765, 14797671, 24662785, 73988355]

約数ペア:

[(1, 73988355), (3, 24662785), (5, 14797671), (7, 10569765), (15, 4932557), (21, 3523255), (23, 3216885), (35, 2113953), (69, 1072295), (105, 704651), (115, 643377), (161, 459555), (345, 214459), (483, 153185), (805, 91911), (2415, 30637)]