238932405

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{27799}}^1$

素因数の和:28001

約数の個数: 24

約数和(自身を含む): 416332800

約数和(自身を除く): 177400395

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 8595, 27799, 83397, 138995, 250191, 416985, 1250955, 5309609, 15928827, 26548045, 47786481, 79644135, 238932405]

約数ペア:

[(1, 238932405), (3, 79644135), (5, 47786481), (9, 26548045), (15, 15928827), (45, 5309609), (191, 1250955), (573, 416985), (955, 250191), (1719, 138995), (2865, 83397), (8595, 27799)]