38613105

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1507

約数の個数: 40

約数和(自身を含む): 70300032

約数和(自身を除く): 31686927

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 1005, 1423, 1809, 3015, 4269, 5427, 7115, 9045, 12807, 21345, 27135, 38421, 64035, 95341, 115263, 192105, 286023, 476705, 576315, 858069, 1430115, 2574207, 4290345, 7722621, 12871035, 38613105]

約数ペア:

[(1, 38613105), (3, 12871035), (5, 7722621), (9, 4290345), (15, 2574207), (27, 1430115), (45, 858069), (67, 576315), (81, 476705), (135, 286023), (201, 192105), (335, 115263), (405, 95341), (603, 64035), (1005, 38421), (1423, 27135), (1809, 21345), (3015, 12807), (4269, 9045), (5427, 7115)]