67799975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 89211552

約数和(自身を除く): 21411577

約数列:

[1, 5, 23, 25, 61, 115, 305, 575, 1403, 1525, 1933, 7015, 9665, 35075, 44459, 48325, 117913, 222295, 589565, 1111475, 2711999, 2947825, 13559995, 67799975]

約数ペア:

[(1, 67799975), (5, 13559995), (23, 2947825), (25, 2711999), (61, 1111475), (115, 589565), (305, 222295), (575, 117913), (1403, 48325), (1525, 44459), (1933, 35075), (7015, 9665)]