73240415

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 89023968

約数和(自身を除く): 15783553

約数列:

[1, 5, 173, 227, 373, 865, 1135, 1865, 39271, 64529, 84671, 196355, 322645, 423355, 14648083, 73240415]

約数ペア:

[(1, 73240415), (5, 14648083), (173, 423355), (227, 322645), (373, 196355), (865, 84671), (1135, 64529), (1865, 39271)]