190015305

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9029}}^1$

素因数の和:9121

約数の個数: 32

約数和(自身を含む): 322479360

約数和(自身を除く): 132464055

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 4209, 7015, 9029, 21045, 27087, 45145, 135435, 207667, 550769, 623001, 1038335, 1652307, 2753845, 3115005, 8261535, 12667687, 38003061, 63338435, 190015305]

約数ペア:

[(1, 190015305), (3, 63338435), (5, 38003061), (15, 12667687), (23, 8261535), (61, 3115005), (69, 2753845), (115, 1652307), (183, 1038335), (305, 623001), (345, 550769), (915, 207667), (1403, 135435), (4209, 45145), (7015, 27087), (9029, 21045)]