38126985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8501}}^1$

素因数の和:8545

約数の個数: 32

約数和(自身を含む): 68560128

約数和(自身を除く): 30433143

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 8501, 25503, 42505, 110513, 127515, 195523, 331539, 552565, 586569, 977615, 1657695, 2541799, 2932845, 7625397, 12708995, 38126985]

約数ペア:

[(1, 38126985), (3, 12708995), (5, 7625397), (13, 2932845), (15, 2541799), (23, 1657695), (39, 977615), (65, 586569), (69, 552565), (115, 331539), (195, 195523), (299, 127515), (345, 110513), (897, 42505), (1495, 25503), (4485, 8501)]