82090015

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{75659}}^1$

素因数の和:75702

約数の個数: 16

約数和(自身を含む): 116213760

約数和(自身を除く): 34123745

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 75659, 378295, 529613, 2345429, 2648065, 11727145, 16418003, 82090015]

約数ペア:

[(1, 82090015), (5, 16418003), (7, 11727145), (31, 2648065), (35, 2345429), (155, 529613), (217, 378295), (1085, 75659)]