82219065

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{77201}}^1$

素因数の和:77280

約数の個数: 16

約数和(自身を含む): 133405056

約数和(自身を除く): 51185991

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 77201, 231603, 386005, 1158015, 5481271, 16443813, 27406355, 82219065]

約数ペア:

[(1, 82219065), (3, 27406355), (5, 16443813), (15, 5481271), (71, 1158015), (213, 386005), (355, 231603), (1065, 77201)]