26227215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 52416000

約数和(自身を除く): 26188785

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 139, 315, 417, 599, 695, 973, 1251, 1797, 2085, 2919, 2995, 4193, 4865, 5391, 6255, 8757, 8985, 12579, 14595, 20965, 26955, 37737, 43785, 62895, 83261, 188685, 249783, 416305, 582827, 749349, 1248915, 1748481, 2914135, 3746745, 5245443, 8742405, 26227215]

約数ペア:

[(1, 26227215), (3, 8742405), (5, 5245443), (7, 3746745), (9, 2914135), (15, 1748481), (21, 1248915), (35, 749349), (45, 582827), (63, 416305), (105, 249783), (139, 188685), (315, 83261), (417, 62895), (599, 43785), (695, 37737), (973, 26955), (1251, 20965), (1797, 14595), (2085, 12579), (2919, 8985), (2995, 8757), (4193, 6255), (4865, 5391)]