105366425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 146240640

約数和(自身を除く): 40874215

約数列:

[1, 5, 17, 25, 29, 83, 85, 103, 145, 415, 425, 493, 515, 725, 1411, 1751, 2075, 2407, 2465, 2575, 2987, 7055, 8549, 8755, 12035, 12325, 14935, 35275, 40919, 42745, 43775, 50779, 60175, 74675, 145333, 204595, 213725, 247921, 253895, 726665, 1022975, 1239605, 1269475, 3633325, 4214657, 6198025, 21073285, 105366425]

約数ペア:

[(1, 105366425), (5, 21073285), (17, 6198025), (25, 4214657), (29, 3633325), (83, 1269475), (85, 1239605), (103, 1022975), (145, 726665), (415, 253895), (425, 247921), (493, 213725), (515, 204595), (725, 145333), (1411, 74675), (1751, 60175), (2075, 50779), (2407, 43775), (2465, 42745), (2575, 40919), (2987, 35275), (7055, 14935), (8549, 12325), (8755, 12035)]