27462645

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{3229}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 56434560

約数和(自身を除く): 28971915

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 3229, 8505, 9687, 16145, 22603, 29061, 48435, 67809, 87183, 113015, 145305, 203427, 261549, 339045, 435915, 610281, 784647, 1017135, 1307745, 1830843, 3051405, 3923235, 5492529, 9154215, 27462645]

約数ペア:

[(1, 27462645), (3, 9154215), (5, 5492529), (7, 3923235), (9, 3051405), (15, 1830843), (21, 1307745), (27, 1017135), (35, 784647), (45, 610281), (63, 435915), (81, 339045), (105, 261549), (135, 203427), (189, 145305), (243, 113015), (315, 87183), (405, 67809), (567, 48435), (945, 29061), (1215, 22603), (1701, 16145), (2835, 9687), (3229, 8505)]