61412585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 84823200

約数和(自身を除く): 23410615

約数列:

[1, 5, 13, 17, 65, 85, 149, 221, 373, 745, 1105, 1865, 1937, 2533, 4849, 6341, 9685, 12665, 24245, 31705, 32929, 55577, 82433, 164645, 277885, 412165, 722501, 944809, 3612505, 4724045, 12282517, 61412585]

約数ペア:

[(1, 61412585), (5, 12282517), (13, 4724045), (17, 3612505), (65, 944809), (85, 722501), (149, 412165), (221, 277885), (373, 164645), (745, 82433), (1105, 55577), (1865, 32929), (1937, 31705), (2533, 24245), (4849, 12665), (6341, 9685)]