61430025

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{9203}}^1$

素因数の和:9305

約数の個数: 24

約数和(自身を含む): 102716640

約数和(自身を除く): 41286615

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 6675, 9203, 27609, 46015, 138045, 230075, 690225, 819067, 2457201, 4095335, 12286005, 20476675, 61430025]

約数ペア:

[(1, 61430025), (3, 20476675), (5, 12286005), (15, 4095335), (25, 2457201), (75, 819067), (89, 690225), (267, 230075), (445, 138045), (1335, 46015), (2225, 27609), (6675, 9203)]