64266045

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{72617}}^1$

素因数の和:72684

約数の個数: 16

約数和(自身を含む): 104569920

約数和(自身を除く): 40303875

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 72617, 217851, 363085, 1089255, 4284403, 12853209, 21422015, 64266045]

約数ペア:

[(1, 64266045), (3, 21422015), (5, 12853209), (15, 4284403), (59, 1089255), (177, 363085), (295, 217851), (885, 72617)]