73352865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1229}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 123275520

約数和(自身を除く): 49922655

約数列:

[1, 3, 5, 15, 23, 69, 115, 173, 345, 519, 865, 1229, 2595, 3687, 3979, 6145, 11937, 18435, 19895, 28267, 59685, 84801, 141335, 212617, 424005, 637851, 1063085, 3189255, 4890191, 14670573, 24450955, 73352865]

約数ペア:

[(1, 73352865), (3, 24450955), (5, 14670573), (15, 4890191), (23, 3189255), (69, 1063085), (115, 637851), (173, 424005), (345, 212617), (519, 141335), (865, 84801), (1229, 59685), (2595, 28267), (3687, 19895), (3979, 18435), (6145, 11937)]