17074655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 23284800

約数和(自身を除く): 6210145

約数列:

[1, 5, 13, 41, 43, 65, 149, 205, 215, 533, 559, 745, 1763, 1937, 2665, 2795, 6109, 6407, 8815, 9685, 22919, 30545, 32035, 79417, 83291, 114595, 262687, 397085, 416455, 1313435, 3414931, 17074655]

約数ペア:

[(1, 17074655), (5, 3414931), (13, 1313435), (41, 416455), (43, 397085), (65, 262687), (149, 114595), (205, 83291), (215, 79417), (533, 32035), (559, 30545), (745, 22919), (1763, 9685), (1937, 8815), (2665, 6407), (2795, 6109)]