17209015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3319}}^1$

素因数の和:3402

約数の個数: 16

約数和(自身を含む): 22230720

約数和(自身を除く): 5021705

約数列:

[1, 5, 17, 61, 85, 305, 1037, 3319, 5185, 16595, 56423, 202459, 282115, 1012295, 3441803, 17209015]

約数ペア:

[(1, 17209015), (5, 3441803), (17, 1012295), (61, 282115), (85, 202459), (305, 56423), (1037, 16595), (3319, 5185)]