4261065

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4001}}^1$

素因数の和:4080

約数の個数: 16

約数和(自身を含む): 6915456

約数和(自身を除く): 2654391

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 4001, 12003, 20005, 60015, 284071, 852213, 1420355, 4261065]

約数ペア:

[(1, 4261065), (3, 1420355), (5, 852213), (15, 284071), (71, 60015), (213, 20005), (355, 12003), (1065, 4001)]