42563055

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 69870528

約数和(自身を除く): 27307473

約数列:

[1, 3, 5, 15, 61, 181, 183, 257, 305, 543, 771, 905, 915, 1285, 2715, 3855, 11041, 15677, 33123, 46517, 47031, 55205, 78385, 139551, 165615, 232585, 235155, 697755, 2837537, 8512611, 14187685, 42563055]

約数ペア:

[(1, 42563055), (3, 14187685), (5, 8512611), (15, 2837537), (61, 697755), (181, 235155), (183, 232585), (257, 165615), (305, 139551), (543, 78385), (771, 55205), (905, 47031), (915, 46517), (1285, 33123), (2715, 15677), (3855, 11041)]