73387445

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 20615755

約数列:

[1, 5, 47, 59, 67, 79, 235, 295, 335, 395, 2773, 3149, 3713, 3953, 4661, 5293, 13865, 15745, 18565, 19765, 23305, 26465, 185791, 219067, 248771, 312287, 928955, 1095335, 1243855, 1561435, 14677489, 73387445]

約数ペア:

[(1, 73387445), (5, 14677489), (47, 1561435), (59, 1243855), (67, 1095335), (79, 928955), (235, 312287), (295, 248771), (335, 219067), (395, 185791), (2773, 26465), (3149, 23305), (3713, 19765), (3953, 18565), (4661, 15745), (5293, 13865)]