3051405

素因数分解:

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

素因数の和:3250

約数の個数: 32

約数和(自身を含む): 6201600

約数和(自身を除く): 3150195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 3229, 9687, 16145, 22603, 29061, 48435, 67809, 87183, 113015, 145305, 203427, 339045, 435915, 610281, 1017135, 3051405]

約数ペア:

[(1, 3051405), (3, 1017135), (5, 610281), (7, 435915), (9, 339045), (15, 203427), (21, 145305), (27, 113015), (35, 87183), (45, 67809), (63, 48435), (105, 29061), (135, 22603), (189, 16145), (315, 9687), (945, 3229)]