22381275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 42854400

約数和(自身を除く): 20473125

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 89, 105, 175, 267, 445, 479, 525, 623, 1335, 1437, 1869, 2225, 2395, 3115, 3353, 6675, 7185, 9345, 10059, 11975, 15575, 16765, 35925, 42631, 46725, 50295, 83825, 127893, 213155, 251475, 298417, 639465, 895251, 1065775, 1492085, 3197325, 4476255, 7460425, 22381275]

約数ペア:

[(1, 22381275), (3, 7460425), (5, 4476255), (7, 3197325), (15, 1492085), (21, 1065775), (25, 895251), (35, 639465), (75, 298417), (89, 251475), (105, 213155), (175, 127893), (267, 83825), (445, 50295), (479, 46725), (525, 42631), (623, 35925), (1335, 16765), (1437, 15575), (1869, 11975), (2225, 10059), (2395, 9345), (3115, 7185), (3353, 6675)]