25445790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1693}}^1$

素因数の和:1873

約数の個数: 48

約数和(自身を含む): 66594528

約数和(自身を除く): 41148738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 1693, 2505, 3006, 3386, 5010, 5079, 7515, 8465, 10158, 15030, 15237, 16930, 25395, 30474, 50790, 76185, 152370, 282731, 565462, 848193, 1413655, 1696386, 2544579, 2827310, 4240965, 5089158, 8481930, 12722895, 25445790]

約数ペア:

[(1, 25445790), (2, 12722895), (3, 8481930), (5, 5089158), (6, 4240965), (9, 2827310), (10, 2544579), (15, 1696386), (18, 1413655), (30, 848193), (45, 565462), (90, 282731), (167, 152370), (334, 76185), (501, 50790), (835, 30474), (1002, 25395), (1503, 16930), (1670, 15237), (1693, 15030), (2505, 10158), (3006, 8465), (3386, 7515), (5010, 5079)]