85800615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7159}}^1$

素因数の和:7231

約数の個数: 32

約数和(自身を含む): 148469760

約数和(自身を除く): 62669145

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 7159, 11985, 21477, 35795, 107385, 121703, 336473, 365109, 608515, 1009419, 1682365, 1825545, 5047095, 5720041, 17160123, 28600205, 85800615]

約数ペア:

[(1, 85800615), (3, 28600205), (5, 17160123), (15, 5720041), (17, 5047095), (47, 1825545), (51, 1682365), (85, 1009419), (141, 608515), (235, 365109), (255, 336473), (705, 121703), (799, 107385), (2397, 35795), (3995, 21477), (7159, 11985)]