885240575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{13267}}^1$

素因数の和:13451

約数の個数: 24

約数和(自身を含む): 1169759952

約数和(自身を除く): 284519377

約数列:

[1, 5, 17, 25, 85, 157, 425, 785, 2669, 3925, 13267, 13345, 66335, 66725, 225539, 331675, 1127695, 2082919, 5638475, 10414595, 35409623, 52072975, 177048115, 885240575]

約数ペア:

[(1, 885240575), (5, 177048115), (17, 52072975), (25, 35409623), (85, 10414595), (157, 5638475), (425, 2082919), (785, 1127695), (2669, 331675), (3925, 225539), (13267, 66725), (13345, 66335)]