38157345

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12289}}^1$

素因数の和:12326

約数の個数: 32

約数和(自身を含む): 70790400

約数和(自身を除く): 32633055

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 12289, 36867, 61445, 110601, 184335, 282647, 331803, 553005, 847941, 1413235, 1659015, 2543823, 4239705, 7631469, 12719115, 38157345]

約数ペア:

[(1, 38157345), (3, 12719115), (5, 7631469), (9, 4239705), (15, 2543823), (23, 1659015), (27, 1413235), (45, 847941), (69, 553005), (115, 331803), (135, 282647), (207, 184335), (345, 110601), (621, 61445), (1035, 36867), (3105, 12289)]