137021925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79433}}^1$

素因数の和:79469

約数の個数: 24

約数和(自身を含む): 236395584

約数和(自身を除く): 99373659

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 79433, 238299, 397165, 1191495, 1826959, 1985825, 5480877, 5957475, 9134795, 27404385, 45673975, 137021925]

約数ペア:

[(1, 137021925), (3, 45673975), (5, 27404385), (15, 9134795), (23, 5957475), (25, 5480877), (69, 1985825), (75, 1826959), (115, 1191495), (345, 397165), (575, 238299), (1725, 79433)]