79232725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 118742400

約数和(自身を除く): 39509675

約数列:

[1, 5, 11, 13, 25, 37, 55, 65, 143, 185, 275, 325, 407, 481, 599, 715, 925, 2035, 2405, 2995, 3575, 5291, 6589, 7787, 10175, 12025, 14975, 22163, 26455, 32945, 38935, 85657, 110815, 132275, 164725, 194675, 243793, 288119, 428285, 554075, 1218965, 1440595, 2141425, 3169309, 6094825, 7202975, 15846545, 79232725]

約数ペア:

[(1, 79232725), (5, 15846545), (11, 7202975), (13, 6094825), (25, 3169309), (37, 2141425), (55, 1440595), (65, 1218965), (143, 554075), (185, 428285), (275, 288119), (325, 243793), (407, 194675), (481, 164725), (599, 132275), (715, 110815), (925, 85657), (2035, 38935), (2405, 32945), (2995, 26455), (3575, 22163), (5291, 14975), (6589, 12025), (7787, 10175)]