17172495

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13159}}^1$

素因数の和:13199

約数の個数: 24

約数和(自身を含む): 30794400

約数和(自身を除く): 13621905

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 13159, 39477, 65795, 118431, 197385, 381611, 592155, 1144833, 1908055, 3434499, 5724165, 17172495]

約数ペア:

[(1, 17172495), (3, 5724165), (5, 3434499), (9, 1908055), (15, 1144833), (29, 592155), (45, 381611), (87, 197385), (145, 118431), (261, 65795), (435, 39477), (1305, 13159)]