51114105

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{7727}}^1$

素因数の和:7755

約数の個数: 48

約数和(自身を含む): 105719040

約数和(自身を除く): 54604935

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 7727, 23181, 38635, 54089, 69543, 115905, 162267, 208629, 270445, 347715, 378623, 486801, 811335, 1043145, 1135869, 1460403, 1893115, 2434005, 3407607, 5679345, 7302015, 10222821, 17038035, 51114105]

約数ペア:

[(1, 51114105), (3, 17038035), (5, 10222821), (7, 7302015), (9, 5679345), (15, 3407607), (21, 2434005), (27, 1893115), (35, 1460403), (45, 1135869), (49, 1043145), (63, 811335), (105, 486801), (135, 378623), (147, 347715), (189, 270445), (245, 208629), (315, 162267), (441, 115905), (735, 69543), (945, 54089), (1323, 38635), (2205, 23181), (6615, 7727)]