133583375

素因数分解:

$5^3\times {\mathrm{59}}^2\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 24

約数和(自身を含む): 170137968

約数和(自身を除く): 36554593

約数列:

[1, 5, 25, 59, 125, 295, 307, 1475, 1535, 3481, 7375, 7675, 17405, 18113, 38375, 87025, 90565, 435125, 452825, 1068667, 2264125, 5343335, 26716675, 133583375]

約数ペア:

[(1, 133583375), (5, 26716675), (25, 5343335), (59, 2264125), (125, 1068667), (295, 452825), (307, 435125), (1475, 90565), (1535, 87025), (3481, 38375), (7375, 18113), (7675, 17405)]