45380125

素因数分解:

$5^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 68290560

約数和(自身を除く): 22910435

約数列:

[1, 5, 7, 25, 31, 35, 49, 125, 155, 175, 217, 239, 245, 775, 875, 1085, 1195, 1225, 1519, 1673, 3875, 5425, 5975, 6125, 7409, 7595, 8365, 11711, 27125, 29875, 37045, 37975, 41825, 51863, 58555, 185225, 189875, 209125, 259315, 292775, 363041, 926125, 1296575, 1463875, 1815205, 6482875, 9076025, 45380125]

約数ペア:

[(1, 45380125), (5, 9076025), (7, 6482875), (25, 1815205), (31, 1463875), (35, 1296575), (49, 926125), (125, 363041), (155, 292775), (175, 259315), (217, 209125), (239, 189875), (245, 185225), (775, 58555), (875, 51863), (1085, 41825), (1195, 37975), (1225, 37045), (1519, 29875), (1673, 27125), (3875, 11711), (5425, 8365), (5975, 7595), (6125, 7409)]