27536775

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 54282240

約数和(自身を除く): 26745465

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 59, 75, 105, 127, 147, 175, 177, 245, 295, 381, 413, 525, 635, 735, 885, 889, 1225, 1239, 1475, 1905, 2065, 2667, 2891, 3175, 3675, 4425, 4445, 6195, 6223, 7493, 8673, 9525, 10325, 13335, 14455, 18669, 22225, 22479, 30975, 31115, 37465, 43365, 52451, 66675, 72275, 93345, 112395, 155575, 157353, 187325, 216825, 262255, 367157, 466725, 561975, 786765, 1101471, 1311275, 1835785, 3933825, 5507355, 9178925, 27536775]

約数ペア:

[(1, 27536775), (3, 9178925), (5, 5507355), (7, 3933825), (15, 1835785), (21, 1311275), (25, 1101471), (35, 786765), (49, 561975), (59, 466725), (75, 367157), (105, 262255), (127, 216825), (147, 187325), (175, 157353), (177, 155575), (245, 112395), (295, 93345), (381, 72275), (413, 66675), (525, 52451), (635, 43365), (735, 37465), (885, 31115), (889, 30975), (1225, 22479), (1239, 22225), (1475, 18669), (1905, 14455), (2065, 13335), (2667, 10325), (2891, 9525), (3175, 8673), (3675, 7493), (4425, 6223), (4445, 6195)]