90051675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3989}}^1$

素因数の和:4052

約数の個数: 48

約数和(自身を含む): 174155520

約数和(自身を除く): 84103845

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 43, 75, 105, 129, 175, 215, 301, 525, 645, 903, 1075, 1505, 3225, 3989, 4515, 7525, 11967, 19945, 22575, 27923, 59835, 83769, 99725, 139615, 171527, 299175, 418845, 514581, 698075, 857635, 1200689, 2094225, 2572905, 3602067, 4288175, 6003445, 12864525, 18010335, 30017225, 90051675]

約数ペア:

[(1, 90051675), (3, 30017225), (5, 18010335), (7, 12864525), (15, 6003445), (21, 4288175), (25, 3602067), (35, 2572905), (43, 2094225), (75, 1200689), (105, 857635), (129, 698075), (175, 514581), (215, 418845), (301, 299175), (525, 171527), (645, 139615), (903, 99725), (1075, 83769), (1505, 59835), (3225, 27923), (3989, 22575), (4515, 19945), (7525, 11967)]