97890225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{45007}}^1$

素因数の和:45049

約数の個数: 24

約数和(自身を含む): 167429760

約数和(自身を除く): 69539535

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 45007, 135021, 225035, 675105, 1125175, 1305203, 3375525, 3915609, 6526015, 19578045, 32630075, 97890225]

約数ペア:

[(1, 97890225), (3, 32630075), (5, 19578045), (15, 6526015), (25, 3915609), (29, 3375525), (75, 1305203), (87, 1125175), (145, 675105), (435, 225035), (725, 135021), (2175, 45007)]