42191055

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3313}}^1$

素因数の和:3607

約数の個数: 24

約数和(自身を含む): 73411728

約数和(自身を除く): 31220673

約数列:

[1, 3, 5, 9, 15, 45, 283, 849, 1415, 2547, 3313, 4245, 9939, 12735, 16565, 29817, 49695, 149085, 937579, 2812737, 4687895, 8438211, 14063685, 42191055]

約数ペア:

[(1, 42191055), (3, 14063685), (5, 8438211), (9, 4687895), (15, 2812737), (45, 937579), (283, 149085), (849, 49695), (1415, 29817), (2547, 16565), (3313, 12735), (4245, 9939)]