42276525

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{13109}}^1$

素因数の和:13165

約数の個数: 24

約数和(自身を含む): 71528160

約数和(自身を除く): 29251635

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 13109, 39327, 65545, 196635, 327725, 563687, 983175, 1691061, 2818435, 8455305, 14092175, 42276525]

約数ペア:

[(1, 42276525), (3, 14092175), (5, 8455305), (15, 2818435), (25, 1691061), (43, 983175), (75, 563687), (129, 327725), (215, 196635), (645, 65545), (1075, 39327), (3225, 13109)]