38493175

素因数分解:

$5^2\times 7^3\times {\mathrm{67}}^2$

素因数の和:165

約数の個数: 36

約数和(自身を含む): 56506800

約数和(自身を除く): 18013625

約数列:

[1, 5, 7, 25, 35, 49, 67, 175, 245, 335, 343, 469, 1225, 1675, 1715, 2345, 3283, 4489, 8575, 11725, 16415, 22445, 22981, 31423, 82075, 112225, 114905, 157115, 219961, 574525, 785575, 1099805, 1539727, 5499025, 7698635, 38493175]

約数ペア:

[(1, 38493175), (5, 7698635), (7, 5499025), (25, 1539727), (35, 1099805), (49, 785575), (67, 574525), (175, 219961), (245, 157115), (335, 114905), (343, 112225), (469, 82075), (1225, 31423), (1675, 22981), (1715, 22445), (2345, 16415), (3283, 11725), (4489, 8575)]