73196985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{287047}}^1$

素因数の和:287072

約数の個数: 16

約数和(自身を含む): 124004736

約数和(自身を除く): 50807751

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 287047, 861141, 1435235, 4305705, 4879799, 14639397, 24398995, 73196985]

約数ペア:

[(1, 73196985), (3, 24398995), (5, 14639397), (15, 4879799), (17, 4305705), (51, 1435235), (85, 861141), (255, 287047)]