67429425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{128437}}^1$

素因数の和:128457

約数の個数: 24

約数和(自身を含む): 127410496

約数和(自身を除く): 59981071

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 128437, 385311, 642185, 899059, 1926555, 2697177, 3210925, 4495295, 9632775, 13485885, 22476475, 67429425]

約数ペア:

[(1, 67429425), (3, 22476475), (5, 13485885), (7, 9632775), (15, 4495295), (21, 3210925), (25, 2697177), (35, 1926555), (75, 899059), (105, 642185), (175, 385311), (525, 128437)]