17291205

素因数分解:

$3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{367}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 30912000

約数和(自身を除く): 13620795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 349, 367, 1047, 1101, 1745, 1835, 3141, 3303, 5235, 5505, 9423, 9909, 15705, 16515, 47115, 49545, 128083, 384249, 640415, 1152747, 1921245, 3458241, 5763735, 17291205]

約数ペア:

[(1, 17291205), (3, 5763735), (5, 3458241), (9, 1921245), (15, 1152747), (27, 640415), (45, 384249), (135, 128083), (349, 49545), (367, 47115), (1047, 16515), (1101, 15705), (1745, 9909), (1835, 9423), (3141, 5505), (3303, 5235)]