28932225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{55109}}^1$

素因数の和:55129

約数の個数: 24

約数和(自身を含む): 54669120

約数和(自身を除く): 25736895

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 55109, 165327, 275545, 385763, 826635, 1157289, 1377725, 1928815, 4133175, 5786445, 9644075, 28932225]

約数ペア:

[(1, 28932225), (3, 9644075), (5, 5786445), (7, 4133175), (15, 1928815), (21, 1377725), (25, 1157289), (35, 826635), (75, 385763), (105, 275545), (175, 165327), (525, 55109)]